Size Exclusion Chromatography- Protein Separation Polyacrylamide Gel Lab Report

Size Exclusion Chromatography- Protein Separation Polyacrylamide Gel Electrophoresis - Lab Report Example These standards were used to plot the calibration curve. The retention times, which is equivalent to elution volume (Ve) of each protein was plotted as a function of the log 10 of the molecular weight of the standards as shown in figure two. This calibration curve was used to estimate the relative molecular weights of the unknown samples. The Value for X and Y in this function is equivalent to elution volume (Ve) and Log10 of the molecular weight. Substituting Ve with the retention time value, the Log M and molecular weights of the unknown samples were determined as shown on table three below. Size exclusion chromatography is a HPLC technique that separates molecules based on their size or molecular weight (Bernd, 2). Using this technique the molecular weight of five unknown protein molecules was estimated as shown in table three. However, the validation assay of the technique did not give expected resolution, limits the validity of the results. Clear and distinct peaks on this graph depict a high resolution of the assay and thus credible results. A number of factors; such as column length, flow rate and technical errors may have influenced the poor resolution of the peaks in the UV protein absorption profile (Hong and Fountain, 5-6). Further optimization experiments may be necessary to overcome these errors and achieve a good

Introduction to Political Science Quiz Essay Example | Topics and Well Written Essays - 1000 words

Introduction to Political Science Quiz - Essay Example This was manifest in Egypt during the week that preceded the resignation of the country’s president Hosni Mubarak, whereby the entire rate of the use of social networks in eliminating poor leadership reached fever pitch. The Cold War began shortly after the World War II 1945 to around 1965. The fatal attack on Russia by Germany, which swayed the Italians to support the Allies, coupled by American intervention improved the Allies’ military strength shortly before 1945. The Germans and Japanese were deterred from taking territorial treasures and natural resources in Europe and Asia. The death of Adolf Hitler in 1945 signaled truce in Europe. Germany was attacked by the American Russian troops from the west and East respectively, defeating the Germans. Then quiet hostility became apparent again, the only common source of awe being the likely use of nuclear weapons. This fermented anxiety and dislike for combat, thus prompting the coining of the expression Cold War to refer to the situation (Fukuyama 321-362). The United States stood for capitalism, while the arch-rival Soviet Union preferred Communism, however after the disintegration of the latter power, capitalism became the government system preferred by the global hegemonic US. This jostling for political influence saw division of the entire Europe and Asia, with regional states either welcoming or being coerced into accepting one side. The concept of global hegemony was based on several local and global issues such as military alliances, political half truths, jostling for armaments, intelligence and growth of technology, especially the kind that would give a country a destructive edge between the US and the Soviet Union (Weinert 5-25). 3. Professor Fukuyama strives to depict the origins of political development from Chinese, Indian and Muslim history as well as the rise of the Mongols and the Ottoman Empire. Differentiate

Computer Communications & Networks Essay Example | Topics and Well Written Essays - 2000 words

Computer Communications & Networks - Essay Example However, in order to examine the processes, methods and techniques, we must first understand the TCP/IP protocol suite itself. Considering Internet Protocol (IP) first is vital because the rest of the TCP/IP suite is constructed on the IP. Likewise, it is also called as a mechanism that is incorporated for data packaging, transferring and routing via TCP/IP internetwork (Kozierok 2005). Moreover, IP is also involved in constructing and packing all data grams in a similar fashion while managing them between devices in an intelligent way. Before getting into more detail, the prime objective for having a network, internetwork and TCP/IP suits is to empower and enable networking application. For online accessibility, these applications are now operational via web browsers. For instance, anyone wants to upload pictures, multimedia contents to share with family, similarly, chatting with friends and colleagues from Internet Relay Chat (IRC) applications. In general, a common interface is no w reachable for making communication purposeful. Accordingly, student portals are now developed and considered as an efficient educational interactive interface for universities and colleges. Likewise, apart from some examples given previously, student portals are advanced application bundled with many features and applications supports education and learning activities. In the next section, we will explore networking concepts for a student portal named as ‘X-stream server’ accessed by a student from a remote location. The X-Stream Server The first section i.e. the internal semantics will focus on connectivity of a computer internally as critical components of the computer network must be examines by a holistic approach as every component contributes to the heterogeneous system (Olifer, 2005). If anyone wants to access the X-stream server from the home computer, it must be connected to the Internet. The simplest of troubleshooting steps incorporates the ‘ping†™ command. The syntax of the command will be ‘ping (space) (destination address)’, executes via command prompt. Likewise, ‘tracert’ command can also be used to give an illustration of delays from source to the router along with end to end connectivity to and from the destination (Ross 2009). However, many devices and protocols are integrated for maintaining and identifying the computer and sustaining connectivity. The first point of interest in addressing internal semantics is Ethernet. It is considered to be the most popular Local Area Network technology that is implemented globally (Ethernet. 2007). The Ethernet connects with a shared transmission medium called as twisted pair or a cable with a multi-port hub, switch or a bridge. Most commonly, an Ethernet switch or a DSL router + Switch is most common. A typical Ethernet frame comprises of six parameters i.e. Preamble, destination address, Source address, type, data and CRC (cyclic redundancy checking) . The preamble is responsible for synchronizing clock rates for the recipient and the sender. Address is usually six bytes in size and is responsible for identifying frames as per the sender and receiver address, it transmits the data in network layer protocol. However, if the match is not made, it discards the frame. Likewise, the type indicates the protocol type. Normally it

Hydrogenating ability of Wilkinsons catalyst

Hydrogenating ability of Wilkinsons catalyst Wilkinsons catalyst was prepared from rhodium (III) chloride and refluxed in ethanol with triphenylphosphine, with a measured yield of 72.7%. The efficacy and regioselectivity of Wilkinsons catalyst was then assessed by reaction with carvone in an atmosphere of hydrogen gas at 1 atm, and the product was analysed by 1H-NMR spectroscopy. Introduction Tris-(Triphenylphophine)chloro rhodium(I) was discovered and first profiled by Wilkinson et al in 1965, and noted for its ability to selectively hydrogenate terminal alkenes to alkanes[1]. It was only with the further publishing in 1968 that Wilkinsons catalyst was thoroughly characterised.[2] It was the first homogenous catalyst with the ability to perform this function at a rate similar to that of heterogenous catalysts, without having to resort to high pressures or temperatures in the process. Wilkinsons catalyst is unusual in its ability to easily form a dihydride, despite it being a diphosphine, since these compounds are often either short-lived or difficult to detect.[3] In the above diagram, Wilkinsons catalyst (1) undergoes ligand substitution with a solvent molecule to create the active form of Wilkinsons catalyst (2)[4]. Hydrogen is then attached via oxidative addition (3)4, oxidising Rhodium from +1 to +3 oxidation state and resulting in a change of colour from red to yellow[5]. The prepared catalyst is then injected into the mixture, at which point it complexes with the rhodium centre via the pi bond (4)[6]. The solvent then leaves the complex (5). H migrates to the alkene first due to proximity, with H migrating second[7]. A solvent molecule takes the place of the leaving alkane, converting the catalyst back to its active form (7). The pi bond formed between the alkene and the Rhodium is characterised by back-donation from a d-orbital overlap with the ?* anti-bonding orbital. This back donation, coupled with donation from the ? bond on the alkene results in the ? bond being much weaker and more susceptible to being broken than uncoordinated ethene. 13C-NMR has shown that bonds formed between the a rhodium centre and other alkene complexes bond show significant s-character, typified by downfield shift, or in other words, lack of electron density surrounding them compared to typical alkene spectrum[9]. This lack of electron density makes the carbon atoms very attractive targets for the hydride ligands attached to the Rhodium to migrate to. It is this ability to remove electron density from the alkene ? orbital, while simultaneously back-donating density to the ?* that makes Wilkinsons catalyst so effective. Wilkinsons catalyst cannot hydrogenate areas of conjugation, so theoretically only bond (3) should be hydrogenated in the presence of hydrogen and Wilkinsons catalyst[10]. This experiment will assess the selectivity of the hydrogenating abilities of Wilkinsons catalyst, and its regioselectivity and chemoselectivity in regards to a molecule with several areas capable of hydrogenation. The products in this experiment will be analysed using 1H-NMR data. Experimental Preparation of catalyst Triphenylphosphine (0.52g, 1.98mmol) was dissolved in ethanol (20ml). RhCl3.3H2O (0.08g, 0.3mmol) was dissolved in ethanol (4ml). Both solutions were degassed with nitrogen. The rhodium solution was then added to the PPh3 solution and this was refluxed in a nitrogen atmosphere for 90 minutes. After cooling, the remaining solution and precipitate were removed and filtered via sinter funnel filtration. The yield for the Wilkinson catalyst was determined (0.180g, 0.218mmol, 72.7%). Hydrogenation of carvone Under a pressure of one atmosphere of hydrogen, a flask was injected with the previously prepared catalyst. Carvone (0.5g, 3.33mmol), in a solution of toluene (2ml) was then added to this flask. Consumption of hydrogen, measured using syringes, was recorded at 46cm3, (2.05mmol) representing a 61.6% yield of the hydrogenated carvone product. Results Colour changes Rhodium (III) chloride powder is a black powder. As reflux progressed and the Wilkinsons catalyst was produced, the solution went slowly from black to a brown-red suspension. This is illustrated in figure 4. Hudson et al have also reported an unknown brown precipitate, which appeared to exhibit similar catalytic properties[11]. Wilkinson et al also reported orange precipitate with identical chemical properties[12]. Yields and Errors A total of 0.180g of Wilkinsons catalyst was produced in the experiment, a 72.7% yield, which compares favourably with other studies indicating yields of between 60[13]-88[14]%. 46cm3 of hydrogen gas was absorbed in the process of the experiment, representing a total absorbance of 2.05mmol of hydrogen gas. In passing gas through the solution, it turned yellow, which is consistent with other experimental observations[15] [16]. Considerable agitation of the solution was required so as to allow adequate complexation of the hydrogen gas. Assuming the entirety of this gas hydrogenated the terminal olefin group in carvone; this represents a 61.6% yield of hydrogenation. However, it is entirely likely that a higher yield would have been obtained had the experiment continued for a longer period of time. The yield of hydrogen gas may also be misleading since it is difficult to completely hermetically seal all the apparatus, and it is also difficult to estimate the extent to which gas may have escaped from the reaction vessel. Products obtained from hydrogenation Carvone has several sites available for hydrogenation/reduction. However, RhCl(PPh3)3 will only selectively hydrogenate terminal alkenes, as described by Wilkinson et al. This hypothesis is supported by 1H-NMR data[17] of carvone and the product of hydrogenation. There is no change at peaks 6.69ppm, indicating that this protons environment was not affected by the hydrogenation. The slight downfield shift of the protons of signal between 2.2-2.7ppm to an area between 1.9-2.5ppm indicates that there is less electron density surrounding these protons. These signals were assigned to groups near to the hydrogenated bond, and so this is fairly conclusive evidence that the terminal bond was hydrogenated. The minor signal at 4.72 and 4.75ppm indicate a slight contamination of the sample with carvone. Conclusion The yield obtained by the method followed to synthesize Wilkinsons catalyst afforded values similar to that given in literature. The experiment clearly demonstrated by 1H-NMR data that Wilkinsons catalyst efficiently hydrogenates terminal alkene bonds selectively. A more quantitative study could be performed, wherein systems containing non-conjugated alkene systems were tested for hydrogenation. This would allow more stringent analysis and more precise definition of the hydrogenation abilities of Wilkinsons catalyst. Acknowledgements I would like to thank my demonstrators Mr Adam Bunt and Mr Li-Chen Han for their valuable advice and discussion during the experiment. References J.A.Osborn, G.Wilkinson, J.F.Young, Chem. Comm., 1965, 17 S. Montelatici, A. van der Ent, J. A. Osborn, G. Wilkinson, J. Chem. Soc A, 1968, 1054-1058 Illya D. Dridnev, T. Imamoto, Chem. Commun., 2009, 7447-7464 T. N. Sorrell, Organic Chemistry, University Science Books (2006), pp.503 S. Montelatici, A. van der Ent, J. A. Osborn, G. Wilkinson, J. Chem. Soc A, 1968, 1054-1058 P.S. Kalsi, Stereochemistry Conformation and Mechanism 6th Edition, New Age International (2005), pp.449 M. Carvalho, L. F. Wieserman, D. M. Hercules, App. Spec., Vol. 6, Iss. 3, pp. 290-296 P. Atkins, T. Overton, J Rourke, M. Weller, F. Armstrong, Shriver and Atkins Inorganic Chemistry 8th Edition, Oxford University Press, 2006, pp.536 W. von Phillipsborn, Pure Appl. Chem., Vol. 58, No. 4, pp. 513-528 J. A. Osborn, F. H. Jardine, J. F. Young, G. Wilkinson, J. Chem. Soc. A, 1966, 1711-1732 B. Hudson, P. C. Taylor, D. E. Webster, P. B. Wells, Discuss. Faraday Soc., 1968, 46, 37-47 S. Montelatici, A. van der Ent, J. A. Osborn, G. Wilkinson, J. Chem. Soc A, 1968, 1054-1058 B. Hudson, P. C. Taylor, D. E. Webster, P. B. Wells, Discuss. Faraday Soc., 1968, 46, 37-47 S. Montelatici, A. van der Ent, J. A. Osborn, G. Wilkinson, J. Chem. Soc A, 1968, 1054-1058 S. Montelatici, A. van der Ent, J. A. Osborn, G. Wilkinson, J. Chem. Soc A, 1968, 1054-1058 J. A. Osborn, F. H. Jardine, J. F. Young, G. Wilkinson, J. Chem. Soc. A, 1966, 1711-1732 1H-NMR spectrum data taken from http://dlm.chm.bris.ac.uk/dlm2009-10/file.php/28/resources/Wilkinson_NMR.pdf

Elephantiasis :: essays research papers fc

I did my report on filariasis, which is more commonly known as elephantiasis. Elephantiasis is the late phase of filariasis. Filariasis is a tropical mosquito born parasitic disease causing obstruction of the lymph vessels. In some people the presence of the worm causes a tissue reaction that causes the lymph flow to be blocked. This blockage produces lymphedema which is a swelling and can eventually lead to a tremendous enlargement of an extremity or organ. When elephantiasis follows repeated infection, parts of the body -- particularly the legs -- become grossly enlarged and the surrounding skin hardens and ulcerates. Certain types of elephantiasis can be treated surgically. Elephantiasis of the legs is usually treated with elastic bandages and frequent elevation of the legs. The leg and foot, may swell to elephantine size. There may be allergic reactions like itching and localized swelling. The body may also react by causing calcium tissue to be deposited around the worm, walling it off and eventually causing its death. In humans, the mature worm lives tightly coiled in the lymphatic vessels where they reproduce. The female holds the fertilized eggs in her body. Later the embryos, called microfilariae, are discharged alive. An interesting feature of these worms is the periodic swarming of the microfilariae in the bloodstream. In most species swarming takes place at night. The embryos can be taken up by an insect only when they are in a human's bloodstream. They develope into infective larvae in the insect, which is the intermediate host. These hosts are various genera of mosquitoes, notably A?des, Anopheles, and Culex. Within 10 to 11 days after ingestion by a human skin they migrate to the lymphayic vessels

Pragmatism in Navarre’s Heptameron :: Navarre Heptameron

Pragmatism in Navarre’s Heptameron In Navarre’s Heptameron, the tale of the princess who thwarts an attempted rape reveals the superiority of pragmatism over passion in a Europe transitioning from the medieval period to the Renaissance. Firstly, it is worth mentioning that the princess’ physical defeat of her lustful attacker would have violated traditional societal mores vis-à  -vis the male-female power dynamic. However, it is the princess’ social response that is most significant. While initially insistent on the would-be rapists ‘head’, she calms down after a discussion with her assistant. Her good judgment eventually prevails and the conclusion is favorable for her. The princess was a woman of moral uprightness; that is emphasized in the tale. Her rage emanated from her knowledge that a man, whom she, in an exercise of free will and of her honor, had rejected, would then try to take forcefully that which she had refused to give voluntarily. Clearly, the assailant (also her host) deserved to be punished. The medieval solution would be execution of the attacker; that was the surest way of preserving the family’s honor. However, in the process, the princess’ personal reputation could be destroyed. So, the princess pursues her own personal interest; she refuses to be a victim of â€Å"greater good† philosophy. Her innovative solution leads to the host being consumed with his own guilt. He can no longer bear to face the woman he loved so greatly. His bruises serve as a personal reminder of his sin. The princess, on the other hand, receives confirmation of her suspicions—which she would have been deprived of had she punished her host in a more traditional fashion—and her honor remains intact. Her scheme is also more torturesome for the host; he knows that she might know and her professional and noble behavior throughout attests to her goodness—a goodness he tried to violate.

Kaplan P4 Mock Exam

ACCA REVISION MOCK June 2010 Question paper Time allowed Reading and planning: Writing: 15 minutes 3 hours This paper is divided into two sections: Section A TWO compulsory questions Section B TWO questions ONLY to be attempted Formulae Sheet and Mathematical Tables are on pages 3, 4, 5, 6 and 7 Do NOT open this paper until instructed by the supervisor This question paper must not be removed from the examination hall Kaplan Publishing/Kaplan Financial KAPLAN PUBLISHING Page 1 of 14 Paper P4 Advanced Financial Management ACCA P4 Advanced Financial Management  © Kaplan Financial Limited, 2010 All rights reserved.No part of this examination may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without prior permission from Kaplan Publishing. The text in this material and any others made available by any Kaplan Group company does not amount to advice on a particular matter and should not be taken as such. No reliance should be placed on the content as the basis for any investment or other decision or in connection with any advice given to third parties. Please consult your appropriate professional adviser as necessary.Kaplan Publishing Limited and all other Kaplan group companies expressly disclaim all liability to any person in respect of any losses or other claims, whether direct, indirect, incidental, consequential or otherwise arising in relation to the use of such materials. Page 2 of 14 KAPLAN PUBLISHING Revision Mock Questions FORMULAE SHEET Modigliani and Miller proposition 2 (with tax) ke = kie + (1 ? T)(kie ? kd) Vd Ve Two asset portfolio sp = 2 2 w a s a + w 2 s 2 + 2w a w b rab s a s b b b The capital asset pricing model E(ri) = Rf + ? i(E(rm) ? Rf) The asset beta formula ? ? ? Vd (1 ? T ) ? Ve ? a = ? ?e ? + ? ?d ? ? (Ve + Vd (1 ?T )) ? ? Ve + Vd (1 ? T )) ? The growth model Po = D o (1 + g ) (re ? g) Gordon’s growth approxi mation g = bre The weighted average cost of capital ? Ve ? ? Vd ? WACC = ? ?k e + ? ? k d (1 ? T ) ? Ve + Vd ? ? Ve + Vd ? The Fisher formula (1+i) = (1+r)(1+h) Purchasing power parity and interest rate parity s1 = S o x (1 + h c ) (1 + h b ) f0 = so x (1 + i c ) (1 + i b ) KAPLAN PUBLISHING Page 3 of 14 ACCA P4 Advanced Financial Management The Black-Scholes option pricing model c = PaN(d1) – PeN(d2)e? rt Where: The forex modified Black-Scholes option pricing model c = e? rt [F0N(d1) ? XN(d2)] Or d1 = In(Pa / Pe ) + (r + 0. 5s ) t s t p = e–rt [XN(? d2) ? F0N(? d1)] Where: d 2 = d1 ? s t d1 = and 1n (F0 / X) + s T / 2 s T 2 d 2 = d1 ? s T The put call parity relationship p = c ? Pa + Pee? rt Modified Internal Rate of Return ? PV ? n MIRR = ? R ? (1 + re) – 1 ? PV1 ? 1 Page 4 of 14 KAPLAN PUBLISHING Revision Mock Questions MATHEMATICAL TABLES Standard normal distribution table 0. 00 . 0000 . 0398 . 0793 . 1179 . 1554 . 1915 . 2257 . 2580 . 2881 . 3159 . 3413 . 3 643 . 3849 . 4032 . 4192 . 4332 . 4452 . 4554 . 4641 . 4713 . 4772 . 4821 . 4861 . 4893 . 4918 . 4938 . 4953 . 4965 . 4974 . 4981 . 4987 0. 01 . 0040 . 0438 . 0832 . 1217 . 1591 . 1950 . 2291 . 2611 . 910 . 3186 . 3438 . 3665 . 3869 . 4049 . 4207 . 4345 . 4463 . 4564 . 4649 . 4719 . 4778 . 4826 . 4865 . 4896 . 4920 . 4940 . 4955 . 4966 . 4975 . 4982 . 4987 0. 02 . 0080 . 0478 . 0871 . 1255 . 1628 . 1985 . 2324 . 2642 . 2939 . 3212 . 3461 . 3686 . 3888 . 4066 . 4222 . 4357 . 4474 . 4573 . 4656 . 4726 . 4783 . 4830 . 4868 . 4898 . 4922 . 4941 . 4956 . 4967 . 4976 . 4983 . 4987 0. 03 . 0120 . 0517 . 0910 .1293 . 1664 . 2019 . 2357 . 2673 . 2967 . 3238 . 3485 . 3708 . 3907 . 4082 . 4236 . 4370 . 4485 . 4582 . 4664 . 4732 . 4788 . 4834 . 4871 . 4901 . 4925 . 4943 . 4957 . 4968 . 4977 . 4983 . 4988 0. 04 . 0159 . 0557 . 0948 . 331 . 1700 . 2054 . 2389 . 2704 . 2995 . 3264 . 3508 . 3729 . 3925 . 4099 . 4251 . 4382 . 4495 . 4591 . 4671 . 4738 . 4793 . 4838 . 4875 . 4904 . 4927 . 4945 . 4959 . 4969 . 4977 . 4984 . 4988 0. 05 . 0199 . 0596 . 0987 . 1368 . 1736 . 2088 . 2422 . 2734 . 3023 . 3289 . 3531 . 3749 . 3944 . 4115 . 4265 . 4394 . 4505 . 4599 . 4678 . 4744 . 4798 . 4842 . 4878 . 4906 . 4929 . 4946 . 4960 . 4970 . 4978 . 4984 . 4989 0. 06 . 0239 . 0636 . 1026 . 1406 . 1772 . 2123 . 2454 . 2764 . 3051 . 3315 . 3554 . 3770 . 3962 . 4131 . 4279 . 4406 . 4515 . 4608 . 4686 . 4750 . 4803 . 4846 . 4881 . 4909 . 4931 . 4948 . 4961 . 4971 . 4979 . 4985 . 989 0. 07 . 0279 . 0675 . 1064 . 1443 . 1808 . 2157 . 2486 . 2794 . 3078 . 3340 . 3577 . 3790 . 3980 . 4147 . 4292 . 4418 . 4525 . 4616 . 4693 . 4756 . 4808 . 4850 . 4884 . 4911 . 4932 . 4949 . 4962 . 4972 . 4980 . 4985 . 4989 0. 08 . 0319 . 0714 . 1103 . 1480 . 1844 . 2190 . 2518 . 2823 . 3106 . 3365 . 3599 . 3810 . 3997 . 4162 . 4306 . 4430 . 4535 . 4625 . 4699 . 4762 . 4812 . 4854 . 4887 . 4913 . 4934 . 4951 . 4963 . 4973 . 4980 . 4986 . 4990 0. 09 . 0359 . 0753 . 1141 . 1517 . 1879 . 2224 . 2549 . 2852 . 3133 . 3389 . 3621 . 3830 . 4015 . 4177 . 4319 . 4441 . 4545 . 4633 . 4706 . 4767 . 4817 . 4857 . 4890 . 4916 . 4936 . 952 . 4964 . 4974 . 4981 . 4986 . 4990 0. 0 0. 1 0. 2 0. 3 0. 4 0. 5 0. 6 0. 7 0. 8 0. 9 1. 0 1. 1 1. 2 1. 3 1. 4 1. 5 1. 6 1. 7 1. 8 1. 9 2. 0 2. 1 2. 2 2. 3 2. 4 2. 5 2. 6 2. 7 2. 8 2. 9 3. 0 This table can be used to calculate N (d1), the cumulative normal distribution function needed for the Black-Scholes model of option pricing. If d1 > 0, add 0. 5 to the relevant number above. If d1 < 0, subtract the relevant number above from 0. 5. KAPLAN PUBLISHING Page 5 of 14 ACCA P4 Advanced Financial Management Present value table Present value of ? 1, i. e. (1 + r)-n where r = discount rate n = number of periods until paymentPeriods (n) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Periods (n) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1% 0. 990 0. 980 0. 971 0. 961 0. 951 0. 942 0. 933 0. 923 0. 914 0. 905 0. 896 0. 887 0. 879 0. 870 0. 861 2% 0. 980 0. 961 0. 942 0. 924 0. 906 0. 888 0. 871 0. 853 0. 837 0. 820 0. 804 0. 788 0. 773 0. 758 0. 743 3% 0. 971 0. 943 0. 915 0. 888 0. 863 0. 837 0. 813 0. 789 0. 766 0. 744 0. 722 0. 701 0. 681 0. 661 0. 642 4% 0. 962 0. 925 0. 889 0. 855 0. 822 0. 790 0. 760 0. 731 0. 703 0. 676 0. 650 0. 625 0. 601 0. 577 0. 555 5% 0. 952 0. 907 0. 864 0. 823 0. 784 0. 746 0. 711 0. 677 0. 645 0. 614 0. 585 0. 557 0. 530 0. 505 0. 481 6% 0. 43 0. 890 0. 840 0. 792 0. 747 0. 705 0. 665 0. 627 0. 592 0. 558 0. 527 0. 497 0. 469 0. 442 0. 417 7% 0. 935 0. 873 0. 816 0. 763 0. 713 0. 666 0. 623 0. 582 0. 544 0. 508 0. 475 0. 444 0. 415 0. 388 0. 362 8% 0. 926 0. 857 0. 794 0. 735 0. 681 0. 630 0. 583 0. 540 0. 500 0. 463 0. 429 0. 397 0. 368 0. 340 0. 315 9% 0. 917 0. 842 0. 772 0. 708 0. 650 0. 596 0. 547 0. 502 0. 460 0. 422 0. 388 0. 356 0. 326 0. 299 0. 275 10% 0. 909 0. 826 0. 751 0. 683 0. 621 0. 564 0. 513 0. 467 0. 424 0. 386 0. 350 0. 319 0. 290 0. 263 0. 239 11% 0. 901 0. 812 0. 731 0. 659 0. 593 0. 535 0. 482 0. 434 0. 391 0. 352 0. 317 0. 286 0. 258 0. 232 0. 209 2% 0. 893 0. 797 0. 712 0. 636 0. 567 0. 507 0. 452 0. 404 0. 361 0. 322 0. 287 0. 257 0. 229 0. 205 0. 183 13% 0. 885 0. 783 0. 693 0. 613 0. 543 0. 480 0. 425 0. 376 0. 333 0. 295 0. 261 0. 231 0. 204 0. 181 0. 160 14% 0. 877 0. 769 0. 675 0. 592 0. 519 0. 456 0. 400 0. 351 0. 308 0. 270 0. 237 0. 208 0. 182 0. 160 0. 140 15% 0. 870 0. 756 0. 658 0. 572 0. 497 0. 432 0. 376 0. 327 0. 284 0. 247 0. 215 0. 187 0. 163 0. 141 0. 123 16% 0. 862 0. 743 0. 641 0. 552 0. 476 0. 410 0. 354 0. 305 0. 263 0. 227 0. 195 0. 168 0. 145 0. 125 0. 108 17% 0. 855 0. 731 0. 624 0. 534 0. 456 0. 390 0. 333 0. 285 0. 243 0. 208 0. 178 0. 152 0. 130 0. 11 0. 095 18% 0. 847 0. 718 0. 609 0. 516 0. 437 0. 370 0. 314 0. 266 0. 225 0. 191 0. 162 0. 137 0. 116 0. 099 0. 084 19% 0. 840 0. 706 0. 593 0. 499 0. 419 0. 352 0. 296 0. 249 0. 206 0. 176 0. 148 0. 124 0. 104 0. 088 0. 074 20% 0. 833 0. 694 0. 579 0. 482 0. 402 0. 335 0. 279 0. 233 0. 194 0. 162 0. 135 0. 112 0. 933 0. 078 0. 065 Page 6 of 14 KAPLAN PUBLISHING Revision Mock Questions Annuity table 1- (1+ r) -n r Present value of an annuity of ? 1, i. e. where r = interest rate n = number of periods Periods (n) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1% 0. 990 1. 970 2. 941 3. 902 4. 853 5. 795 6. 728 7. 652 8. 566 9. 471 10. 37 11. 6 12. 13 13. 00 13. 87 2% 0. 980 1. 942 2. 884 3. 808 4. 713 5. 601 6. 472 7. 325 8. 162 8. 893 9. 787 10. 58 11. 35 12. 11 12. 85 3% 0. 971 1. 913 2. 829 3. 717 4. 580 5. 417 6. 230 7. 020 7. 786 8. 530 9. 253 9. 954 10. 63 11. 30 11. 94 4% 0. 962 1. 886 2. 775 3. 630 4. 452 5. 242 6. 002 6. 733 7. 435 8. 111 8. 760 9. 385 9. 986 10. 56 11. 12 5% 0. 952 1. 859 2. 723 3. 546 4. 329 5. 076 5. 786 6. 463 7. 108 7. 722 8. 306 8. 863 9. 394 9. 899 10. 38 6% 0. 943 1. 833 2. 673 3. 465 4. 212 4. 917 5. 582 6. 210 6. 802 7. 360 7. 887 8. 384 8. 853 9. 295 9. 712 7% 0. 935 1. 808 2. 624 3. 387 4. 100 4. 767 5. 389 5. 971 6. 515 7. 024 7. 499 7. 43 8. 358 8. 745 9. 108 8% 0. 926 . 178 3 2. 577 3. 312 3. 993 4. 623 5. 206 5. 747 6. 247 6. 710 7. 139 7. 536 7. 904 8. 244 8. 559 9% 0. 917 1. 759 2. 531 3. 240 3. 890 4. 486 5. 033 5. 535 5. 995 6. 418 6. 805 7. 161 7. 487 7. 786 8. 061 10% 0. 909 1. 736 2. 487 3. 170 3. 791 4. 355 4. 868 5. 335 5. 759 6. 145 6. 495 6. 814 7. 103 7. 367 7. 606 Periods (n) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 11% 0. 901 1. 713 2. 444 3. 102 3. 696 4. 231 4. 712 5. 146 5. 537 5. 889 6. 207 6. 492 6. 750 6. 982 7. 191 12% 0. 893 1. 690 2. 402 3. 037 3. 605 4. 111 4. 564 4. 968 5. 328 5. 650 5. 938 6. 194 6. 424 6. 628 6. 811 13% 0. 885 1. 668 2. 361 2. 74 3. 517 3. 998 4. 423 4. 799 5. 132 5. 426 5. 687 5. 918 6. 122 6. 302 6. 462 14% 0. 877 1. 647 2. 322 2. 914 3. 433 3. 889 4. 288 4. 639 4. 946 5. 216 5. 453 5. 660 5. 842 6. 002 6. 142 15% 0. 870 1. 626 2. 283 2. 855 3. 352 3. 784 4. 160 4. 487 4. 772 5. 019 5. 234 5. 421 5. 583 5. 724 5. 847 16% 0. 862 1. 605 2. 246 2. 798 3. 274 3. 685 4. 039 4. 344 4. 607 4. 833 5. 029 5. 197 5. 342 5. 468 5. 575 17% 0. 855 1. 585 2. 210 2. 743 3. 199 3. 589 3. 922 4. 207 4. 451 4. 659 4. 836 4. 988 5. 118 5. 229 5. 324 18% 0. 847 1. 566 2. 174 2. 690 3. 127 3. 496 3. 812 4. 078 4. 303 4. 494 4. 656 4. 793 4. 910 5. 008 5. 092 19% 0. 840 1. 47 2. 140 2. 639 3. 058 3. 410 3. 706 3. 954 4. 163 4. 339 4. 586 4. 611 4. 715 4. 802 4. 876 20% 0. 833 1. 528 2. 106 2. 589 2. 991 3. 326 3. 605 3. 837 4. 031 4. 192 4. 327 4. 439 4. 533 4. 611 4. 675 KAPLAN PUBLISHING Page 7 of 14 ACCA P4 Advanced Financial Management SECTION A TWO COMPULSORY QUESTIONS QUESTION 1 (a) Hunt plc is a medium sized UK company that trades with companies in several European countries. Trade deals over the next three months are shown below. Assume that it is now 20 April. Two months’ time Receipts Payments ? â‚ ¬393,265 ? ? ? ? Three months’ time Receipts Payments â‚ ¬491,011 â‚ ¬60,505 â‚ ¬890,217 â‚ ¬1,997,651 Kr 8. m ? France Germany Denmark Foreign exchange rates Spot Two months f orward Three months forward Dkroner (Kr)/? 10. 68 – 10. 71 10. 74 – 10. 77 10. 78 – 10. 83 Euro (â‚ ¬)/? 1. 439 – 1. 465 1. 433 – 1. 459 1. 431 – 1. 456 Annual interest rates (valid for two months or three months) Borrowing (%) United Kingdom 7. 50 France 5. 75 Germany 5. 75 Denmark 8. 00 Investing (%) 5. 50 3. 50 3. 50 6. 00 Futures market rates Three month Euro contracts (125,000 Euro contract size). Contracts are for buying or selling Euros. Futures prices are in ? per Euro. Current 20 April June September December 0. 6964 0. 6983 0. 013 Page 8 of 14 KAPLAN PUBLISHING Revision Mock Questions Required: (i) Using the forward market, money market and currency futures market as appropriate, devise a foreign exchange hedging strategy that is expected to maximise the cash flows of Hunt plc at the end of the three month period. (Note: Denmark is not a member of the Euro block. ) Transaction costs and margin requirements may be ignored for thi s part of the question. The basis may be assumed to reduce to zero in a linear manner over the period to expiry of the futures contracts. Futures contracts may be assumed to mature at the month end. 15 marks) (ii) Successive daily prices on the futures market for a June contract which Hunt plc has sold are: Selling price Day 1 Day 2 Day 3 0. 6916 0. 6930 0. 6944 0. 6940 Initial margins are ? 1,000 per contract. Variation margin is 100% of the initial margin. Spot exchange rates may be assumed to not change significantly during these three days. For each of the three days, show the effect on your cash flow of the price changes of the contract. (4 marks) (b) Discuss the advantages and disadvantages of forward contracts and currency futures for hedging against foreign exchange risk. 6 marks) (Total: 25 marks) KAPLAN PUBLISHING Page 9 of 14 ACCA P4 Advanced Financial Management QUESTION 2 Brookday plc is considering whether to establish a subsidiary in the USA. The subsidiary would cost a total of $20 million, including $4 million for working capital. A suitable existing factory and machinery have been located and production could commence quickly. A payment of $19 million would be required immediately, with the remainder required at the end of year 1. Production and sales are forecast at 50,000 units in the first year and 100,000 units per year thereafter.The unit sales price, unit variable cost and total fixed costs in year 1 are expected to be $100, $40 and $1 million respectively. After year 1 prices and costs are expected to rise at the same rate as the previous year’s level of inflation in the USA; this is forecast to be 5% per year for the next five years. In addition, a fixed royalty of ? 5 per unit will be payable to the parent company, payment to be made at the end of each year. Brookday has a four year planning horizon and estimates that the realisable value of the fixed assets in four years’ time will be $20 million.It is the company†™s policy to remit the maximum funds possible to the parent company at the end of each year. Assume that there are no legal complications to prevent this. Brookday currently exports to the USA yielding an after-tax net cash flow of ? 100,000. No production will be exported to the USA if the subsidiary is established. It is expected that new export markets of a similar worth in Southern Europe could replace exports to the USA. United Kingdom production is at full capacity and there are no plans for further expansion in capacity. Tax on the company’s profits is at a rate of 50% in both countries, payable one year in arrears.A double taxation treaty exists between the UK and USA and no double taxation is expected to arise. No withholding tax is levied on royalties payable from the USA to the UK. Tax allowable depreciation is at a rate of 25% on a straight line basis on all fixed assets. Brookday believes that the appropriate beta for this investment is 1. 2. The market rate of return is 12%, and the risk-free rate is 7%. The current spot exchange rate is US $1. 300/? 1, and the pound is expected to fall in value by approximately 5% per year relative to the US dollar.Required: (a) Evaluate the proposed investment from the viewpoint of Brookday plc. State clearly any assumptions that you make. (20 marks) (b) What further information and analysis might be useful in the evaluation of this project? (10 marks) Briefly discuss ethical issues that might need to be considered as part of a multinational company’s investment decision process (5 marks) (Total: 35 marks) (c) Page 10 of 14 KAPLAN PUBLISHING Revision Mock Questions SECTION B TWO QUESTIONS ONLY TO BE ATTEMPTED QUESTION 3 The following data relates to a large company operating in the electronics industry. 0X3 After tax earnings (? million) Dividend per share (pence) Number of ordinary shares (million) Average share price (pence) Net capital investment (? million) Annual increase in inflation (%) 1 30 9. 75 508 740 210 4 20X4 195 11. 0 600 875 270 4 20X5 255 12. 75 650 690 340 3 20X6 295 14. 0 695 20X7 472 15. 5 930 820 1,012 410 520 3 3 A major institutional shareholder has criticised the level of dividend payment of the company suggesting that it should be substantially increased. Required: (a) Briefly discuss the factors that are likely to influence the company's dividend policy. 6 marks) Discuss whether or not the institutional shareholder's criticism is likely to be valid. (6 marks) Hiome plc has experienced a period of above average growth for its industry, but is now growing at a normal rate of about 10% per annum. The company’s directors are reviewing the current dividend policy. One director has suggested that, as the company no longer needs as much internally generated funds to finance new investment, a higher proportion of earnings should be paid out as dividends in order to benefit the company’s shareholders.Another director has read that two eminent economists, Miller and Modigliani, have stated that the pattern of dividend payouts is irrelevant, and therefore shareholders will experience no gain from a higher level of dividends. Discuss whether or not an increase in dividends is likely to benefit the shareholders of Hiome plc. (8 marks) (Total: 20 marks) (b) (c) KAPLAN PUBLISHING Page 11 of 14 ACCA P4 Advanced Financial Management QUESTION 4 (a) One of the most important elements of any decision is the specification of goals or objectives which the decision maker seeks to achieve.The literature on capital budgeting, or investment appraisal, generally assumes the goal of a company is the maximisation of shareholder wealth. Required: Discuss the rationale for this assumption. Include in your discussion an explanation of alternative goals available to companies. (12 marks) (b) XYZ plc is a medium-sized company operating in the chemical industry. It is a profitable business, currently producing at below maximum capacity. It has on e large factory located on the outskirts of a small industrial town. It is the region’s main employer. The company is evaluating a project which has substantial environmental implications.Required: Discuss the inclusion of environmental costs and benefits into the investment appraisal process, and explain how this might be done. (8 marks) (Total: 20 marks) QUESTION 5 Island Energy Ltd is a small private company on the Island of Senyeh ? a small island whose company law and accountancy practices are based on those of the UK. The company is the monopoly provider of all domestic fuels (electricity, gas and heating oil). The company imports oils and gas and generates and distributes its own electricity. The company currently has 20 staff working on engineering and electrical work at varying level of skills and three clerk/typists.The company at present does not have any management staff: the previous Managing Director (an engineer) resigned at the end of 2006 and has not been rep laced; the Chairman (a retired engineer) has taken over the dayto-day management. The remaining board members are also all retired and comprise two lawyers, a teacher, a politician, an engineer and an operations director for a shipping company. Their role is simply to rubber-stamp the Chairman’s decisions – none of them takes an active role in the company and there have been board meetings where it has been difficult to obtain a quorum.Recently the island’s press has started to express concern about the way the company is being run – partly in reaction to public dismay at the resignation of the MD who was felt to be more approachable than the Chairman, and partly because the company is seen to be spending vast sums of money on capital equipment and worries have started to emerge about how this will impact on the price of fuel. Fuel prices on Senyeh are currently 20% above those on other islands in the region. Page 12 of 14 KAPLAN PUBLISHING Revision Mock QuestionsPengers, a member of the government of Senyeh has recently read an article about corporate failure and thinks that Island Energy Ltd may fit some of the criteria; Lakes, another government member, disagrees – arguing that the Chairman has been in place for several years ? and has asked you, a newly qualified ACCA accountant, to apply the model to show that there is no reason for concern. N. B. Accounting data for the company is presented in the Appendix to this question. You find that the model that Pengers read about was Altman’s Z score model applied to private manufacturing companies and that: Z score = 0. 17X1+ 0. 847X2 + 3. 107X3 + 0. 420X4 + 0. 998X5 where: X1 = working capital/total assets X2 = retained earnings/total assets X3 = earnings before interest and tax/total assets X4 = market value of equity/total liabilities X5 = sales/total assets Further research shows that companies with a score less than 1. 23 have a 95% chance of bankruptcy, those with a score greater than 2. 90 are unlikely to become bankrupt and those in between the two figures require additional scrutiny. (a) Calculate the Z score for Island Energy Ltd and comment upon your findings. 12 marks) (b) List any further concerns you may have about the company and any concerns you may have about the use of the model. (8 marks) (Total: 20 marks) Appendix: Island Energy Ltd Income Statement for the year ended 31 December 20X7 TURNOVER Less: Cost of sales GROSS PROFIT Less: Administrative costs OPERATING PROFIT/(LOSS) Bank charges and interest payable PROFIT ON ORDINARY ACTIVITIES BEFORE TAXATION Tax on profit on ordinary activities PROFIT/(LOSS) FOR THE FINANCIAL YEAR NET DIVIDEND PAID (NON-EQUITY) TRANSFER TO/(FROM) RESERVES ? 2,374,087 ? 1,923,872 450,215 ? 381,592 68,623 ? 3,999 64,624 ? 8,753 55,871 ? ,120 54,751 KAPLAN PUBLISHING Page 13 of 14 ACCA P4 Advanced Financial Management Island Energy Ltd Statement of Financial Position as at 31 December 20X7 ? NON CURREN T ASSETS Tangible assets CURRENT ASSETS Inventory Receivables Cash at bank and in hand ? 1,622,009 213,979 275,522 487,953 ––––––––– 977,454 ––––––––– TOTAL ASSETS 2,599,463 ––––––––– CAPITAL AND LIABILITIES CURRENT LIABILITIES – TRADE PAYABLES LONG-TERM LOAN CAPITAL AND RESERVES CALLED-UP SHARE CAPITAL RESERVES General reserve Profit and loss reserve 586,117 400,000 64,405 1,129,584 419,357 ––––––––– 1,548,941 ––––––––– TOTAL CAPITAL AND LIABILITIES 2,599,463 –––––––– Page 14 of 14 KAPLAN PUBLISHING ACCA Paper P4 Advanced Financial Management June 2010 Revision Mock – Answers To gain maximum benefit, do not refer to these answers until you have completed the revision mock questions and submitted them for marking. KAPLAN PUBLISHING Page 1 of 17 ACCA P4 Advanced Financial Management  © Kaplan Financial Limited, 2010 All rights reserved. No part of this examination may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without prior permission from Kaplan Publishing.The text in this material and any others made available by any Kaplan Group company does not amount to advice on a particular matter and should not be taken as such. No reliance should be placed on the content as the basis for any investment or other decision or in connection with any advice given to third parties. Please consult your appropriate professional adviser as necessary. Kaplan Publishing Limited and all other Kaplan group companies expressly disclaim all liability to any person in respect of any losses or other claims, whether direct, indirect, incidental, consequential or otherwise arising in relation to the use of such materials.Page 2 of 17 KAPLAN PUBLISHING Revision Mock Answers ANSWER 1 (a) (i) Any hedging should be based upon expected net receipts and payments. Net receipts/payments Receipts Two months Three months Three months Forward market hedge 393,265 1. 433 676,928 1. 431 Kr8. 6m 10. 83 Payments â‚ ¬393,265 â‚ ¬676,928 Kr 8. 6m Two months = (? 274,435) Three months = (? 473,045) Three months = ?794,090 Money market hedge (i) Now Payment Euro deposit rate (1. 005833) 2 months (â‚ ¬393,265) Buy Deposit â‚ ¬390,984 (â‚ ¬393,265) 0 Buy at spot (Immediate payment in ? s) 1. 439 (? 271,705) (1. 0125) UK borrowing rate (? 275,101) Forward market The forward market is cheaper.Payment (? 274,435) KAPLAN PUBLISHING Page 3 of 17 ACCA P4 Advanced Financial Management Now Payment Euro deposit rate (1. 00875) 3 months (â‚ ¬676,928) Buy Deposit â‚ ¬671 ,056 (â‚ ¬676,928) 0 Buy at spot (Immediate payment in ? s) 1. 439 (? 466,335) (1. 01875) UK borrowing rate (? 475,079) Forward market The forward market is cheaper. Now Receipt Danish borrowing rate (1. 02) Payment (? 473,045) 3 months Kr8,600,000 Sell Loan Kr8,431,373 (Kr8,600,000) 0 Sell at spot (Immediate receipt in ? s) 10. 71 ? 787,243 (1. 01375) UK deposit rate ? 798,068 Forward market The money market offers the better alternative in this case.Futures hedge – The currency of the contract is Euros Payment of â‚ ¬393,265 1 Set up the hedge: Payment in Euros Buying Euros Buy E contracts Receipt ? 794,090 Number of contracts: = â‚ ¬393,265 ? â‚ ¬125,000 = 3. 15 contracts say 3 contracts Buy 3 â‚ ¬ June future contracts at a current price of ? 0. 6964 Page 4 of 17 KAPLAN PUBLISHING Revision Mock Answers 2 The play off: Now 20 April Spot market ? /Euro (1/1. 439) Futures market ? /Euro ? 0. 6964 Basis 0. 0015 ? 0. 6980 (BAL) 0. 0002 10 days of 71 left BASIS N IL Conversion date 20 June Expiry date 30/6 ?0. 6949 Fwd rate 1/1. 433, i. e ? 0. 6978 3 Profit on the futures: Profit on futures: ? 0. 6980-0. 6964) ? (125,000 ? 3) = ? 600. In sterling, therefore no need to convert. 4 The cash flows: Actual payment: Profit on futures Net payment â‚ ¬393,265 ? 0. 6978 = (? 274,420) ? 600 –––––––– (? 273,820) –––––––– In this case, the futures alternative is cheaper than the forward market. Payment of â‚ ¬676,928 1 Set up the hedge: Payment in Euros Buying Euros Buy E contracts No of contracts = â‚ ¬676,928 ? â‚ ¬125,000 = 5. 42 contracts say 5 contracts Buy 5 E September future contracts at a current price of ? 0. 6983 KAPLAN PUBLISHING Page 5 of 17 ACCA P4 Advanced Financial Management 2 The play off: Now 20 April Spot market ? /Euro (1/1. 39) Futures market ? /Euro ? 0. 6983 Basis 0. 0034 ? 0. 7003 (BAL) 0. 0015 BASIS NIL 72 days of 163 left Conversion date 20 July Expiry date 30/9 ?0. 6949 Fwd rate 1/1. 431 i. e. ?0. 6988 3 Profit on the futures: Profit on futures: ? (0. 7003-0. 6983) ? (125,000 x 5) = ? 1,250. In sterling, therefore no need to convert. 4 The cash flows: Actual payment: Profit on futures Net payment â‚ ¬676,928 ? 0. 6988 = (? 473,037) ? 1,250 –––––––– (? 471,787) –––––––– Again, the futures are cheaper than the forward market. In conclusion, the money market should be used for the Danish Kroner hedge and the futures market for the Euro hedges.Although in reality the outcome of futures hedges is not known with certainty, as the basis will probably not reduce to zero in a linear manner before the expiry dates, i. e. we do not know what the closing futures price will be. (ii) Day one – a movement from 0. 6916 to 0. 6930 would produce a loss of 125,000 (0. 0014) or ? 1 75. You would need to provide an extra ? 175 to maintain the margin at ? 1,000, otherwise the contract will be closed out by the Clearing House. Day two – the price change is the same and a further ? 175 would need to be provided to maintain the required margin. Day three – a profit is made of 125,000 (0. 944 – 0. 6940) or ? 50, which may be taken in cash. Page 6 of 17 KAPLAN PUBLISHING Revision Mock Answers (b) Forward contracts Advantages (i) Forward contracts on the Over The Counter (OTC) market are tailored to the needs of the parties concerned and are flexible in terms of size and maturity. (ii) No payments are required until the contracts are settled. (iii) Contracts are available in a very wide range of currencies. Disadvantages (i) Forward contracts have two prices, a buying and a selling price, which means that companies must bear the cost of the spread between these prices. ii) Prices can vary according to the size of deal and the customer. (iii) Long maturity contracts are rare (normally six months) and some currencies do not have a forward market. Currency futures Advantages (i) There is a single specified price which is transparent. (ii) As the market’s Clearing House is the formal counter party to every transaction. This effectively reduces counter party default risk for those dealing in futures. Disadvantages (i) Futures contracts are not very flexible. Contracts are only of a specified size and maturity and are only available for a very limited number of currencies. ii) The cost of operating the margin system. An initial margin (deposit) is required and further variation margins are necessary on a daily basis. KAPLAN PUBLISHING Page 7 of 17 ACCA P4 Advanced Financial Management ACCA marking scheme (a) (i) Use of net receipts and payments Forward market Money market Futures market Conclusions Maximum (ii) Understanding of variation margin Day 1 and 2 loss Day 3 gain Maximum Marks 1 2 4 6 2 ___ 15 ___ 1 2 1 ___ 4 ___ ( b) Advantages and disadvantages of forward contracts Advantages and disadvantages of futures 3-4 3-4 Max 6 Total ___ 25 ___ Page 8 of 17 KAPLAN PUBLISHING Revision Mock Answers ANSWER 2 a) Brookday’s stated policy is to remit the maximum funds possible to the parent company. The net present value of relevant cash flows to the parent company will be the appropriate decision criterion, and should lead to maximisation of parent shareholder wealth. The dollar profit and relevant cash flow from the subsidiary must be determined first. Projected earnings data of the US subsidiary Year 1 $000 5,000 2,000 1,000 309 4,000 7,309 (2,309) 0 (2,309 Year 2 $000 10,500 4,200 1,050 586 4,000 9,836 664 0 664 Year 3 $000 11,025 4,410 1,102 557 4,000 10,069 956 0 956 Year 4 $000 11,580 4,630 1,158 529 4,000 10,317 1,263 0 1,263 Year 5 $000Sales (Note 1) Variable costs Fixed costs Royalty (Note 2) Depreciation Taxable profit US tax payable (Note 3) Profit after tax (287) (287) Projected cash flo w data of the US subsidiary Year 0 $000 Profit after tax Depreciation Initial investment Additional capital Realisable value of fixed assets (Note 4) Tax on realisable value Working capital available Cash flows available to parent Exchange rate $/? (W2) Year 1 $000 (2,309) 4,000 (19,000) (1,000) Year 2 $000 664 4,000 Year 3 $000 956 4,000 Year 4 $000 1,263 4,000 Year 5 $000 (287) 20,000 (10,000) 4,000 –––––– ––––––– ––––––– ––––––– ––––––– ––––––– (19,000) 1. 300 691 1. 235 4,664 1. 173 4,956 29,263 (10,287) 1. 115 1. 059 1. 006 KAPLAN PUBLISHING Page 9 of 17 ACCA P4 Advanced Financial Management Projected cash flow data for the parent company Year 0 Year 1 Year 2 ? 000 ? 000 ? 000 Available from US s ubsidiary (14,615) 559 3,976 Royalty payment 250 500 UK tax on royalty (Note 5) (125) Net cash flow Discount factors @ 13% (Note 6) Present values (14,615) 1 (14,615) 809 0. 885 716 4,351 0. 783 3,407 Year 3 ? 000 4,445 500 (250) 4,695 0. 693 3,254 Year 4 ? 000 27,633 500 (250) 27,883 0. 13 17,092 Year 5 ? 000 (10,226) (250) (10,476) 0. 543 (5,688) Net present value = ? 4,166,000 The positive NPV means that the project is acceptable. The loss of exports to the USA if the project is undertaken is not a relevant cash flow. Notes: 1 Sales price increases by 5% per year Year 1 Year 2 Year 3 Year 4 Price 100. 00 105. 00 110. 25 115. 80 Units (000) 50 100 100 100 Sales revenue (000) 5,000 10,500 11,025 11,580 Similar calculations are necessary for variable costs, and price adjustments for fixed costs. 2 The royalty is payable in ? s and will depend upon the $/? exchange rate.The ? is expected to fall in value by 5% per year relative to the $. Year 1 Expected exchange rate $/? Royalty (? 0 00) Royalty ($000) 3 4 1. 235 250 309 Year 2 1. 173 500 586 Year 3 1. 115 500 557 Year 4 1. 059 500 529 Year 5 1. 006 5 Losses are assumed to be carried forward and allowed against future profits for taxation purposes. Although the subsidiary will exist for more than four years, the company’s planning horizon is only four years. A value must be placed upon the subsidiary at this time. The only information available is an estimate of realisable value of fixed assets.Tax on this realisable value will be payable as the assets are fully depreciated. Potential working capital available must also be considered. There will be no double taxation on cash flows from the USA. However, the royalty has not been subject to US tax, and will be liable to UK taxation. Page 10 of 17 KAPLAN PUBLISHING Revision Mock Answers 6 Using the capital asset pricing model to determine the discount rate: R project = R project = = RF + (RM ? RF)? project 7% + (12% ? 7%) 1. 2 13% (b) Further information and analysis might include: (i) How accurate are the cash flow forecasts? How have they been established? ii) Why has a four-year planning horizon been chosen? The valuation of the fixed assets at year 4 is highly significant to the NPV solution. How has this valuation been established? Is this valuation based upon future earnings as a going concern? It would be more desirable to evaluate the project over the whole of its projected life. (iii) Risk is taken into account by using a CAPM derived discount rate. How has this rate been derived for a situation involving two countries? Does this fully reflect the risk of the project? Is the use of CAPM appropriate (as it is a single period model)?Other, theoretically weaker measures of risk might be useful as an aid to decision making, e. g. sensitivity analysis of the key variables or simulation. (iv) Cash flow is usually assumed to occur at the end of each year. Greater accuracy would result if consideration were given to when during the ye ar cash flow arises and these cash flows discounted at the appropriate rate. (v) Political and economic factors. How stable is the US government policy? Will a change in government lead to changes in taxation policy, exchange controls, restrictions on the remittance of funds, attitudes toward foreign investment? vi) Are there any intangible benefits of establishing a manufacturing plant in the USA, e. g. making the American public more aware of Brookday’s product? (vii) Real options analysis. The Black-Scholes option valuation model could be used to place a value on any real options. Thus enabling the calculation of a true NPV of project with options: True NPV = Short term NPV + NPV of all real options Multinational companies may engage in activities which, whilst not illegal, are questionable ethically, and may have detrimental long-term effects on the company’s reputation.Ethical considerations include: (i) (ii) (iii) (iv) (v) (vi) Would the investment cause pollutio n or other environmental damage in the country? Does the investment involve experiments on animals, genetic modifications etc? Should the investment be undertaken if the country has a poor record on human rights? If local officials ask for ‘inducements’ to facilitate the investment process, should these be paid? Would the investment in any way assist trading in drugs or arms? Are wages to be paid below subsistence level? Are working conditions of an acceptable standard? c) KAPLAN PUBLISHING Page 11 of 17 ACCA P4 Advanced Financial Management ACCA marking scheme (a) Exchange rates Sales Variable costs Fixed costs Royalty Depreciation US tax payable Tax on realisable value Working capital Discount rate Loss on exports – not relevant UK tax on royalties NPV and conclusion Reward technique even if calculation errors exist Maximum (b) (c) 1 – 2 marks for each good point 1 – 2 marks for each good point Total Marks 2 2 1 1 2 1 2 1 1 2 2 2 1 ___ 20 ___ 10 5 ___ 35 ___ Page 12 of 17 KAPLAN PUBLISHING Revision Mock Answers SECTION B ANSWER 3 a) There is considerable debate as to whether dividend policy can influence corporate value. Much of the debate concerns the question of whether it is the dividend that affects share value, or the information implied by the payment of the dividend. Dividends may provide, in the cheapest and most efficient manner, unambiguous signals about a company's future prospects and management performance. Managers have an incentive to send truthful signals via dividends, as any changes in dividends that are not likely to be accompanied by changes in cash flows will not fool a market that is at least semi-strong form efficient.Dividends therefore may be a valuable communication medium. There are a number of possible practical influences on dividend policy including: (i) (ii) (iii) (iv) Dividends are to be discouraged as they may lead to issue costs associated with raising additional external finance. Corporate growth. The faster a company is growing the lower the dividend payment is likely to be. Liquidity. Cash is needed to pay dividends. The level of corporate liquidity might influence dividend payouts. The volatility of corporate cash flows.Companies may be reluctant to increase dividends unless they believe that future cash flows will be large enough to sustain the increased dividend payment. Legal restrictions, for example, government constraints, limitations on payments from reserves, and covenants on debt that restrict dividends. The rate of inflation. Many shareholders like dividends to increase by at least as much as inflation. The desires and tax position of the shareholder clientele. However, most companies have a broad spread of shareholders with different needs and tax positions. (v) (vi) (vii) b) Statistical data: Earnings per share (pence) Retained earnings (? m) Payout ratio (%) Dividends (? m) Real growth in dividend per share (%) 20X3 25. 6 80 38. 1 49. 5 20X4 32. 5 129 33. 8 66. 0 8. 48 20X5 39. 2 172 32. 5 82. 9 12. 53 20X6 42. 4 198 33. 0 97. 3 6. 60 20X7 50. 8 328 30. 5 144. 1 7. 49 The company's dividend per share has increased, in real terms, by between 6. 6% and 12. 53% per year during the last five years. Although no comparative industry data is available, this appears to be a good performance. The payout ratio has reduced from 38% in 20X3 to 30. % in 20X7, which may be why the institutional shareholder has KAPLAN PUBLISHING Page 13 of 17 ACCA P4 Advanced Financial Management made the criticism. However, there is little point in the company paying out large dividends if it has positive NPV investments which can be financed partially by dividend retention. Although there is by no means a perfect correlation between NPV and earnings per share, the fact that earnings per share have consistently increased over the period suggests that the company's investments are financially viable.The company has consistently had high net capital expenditure relative to earnings, and in such circumstances it is not unusual for dividend payments to be relatively low. The company's share price has not increased by as much as earnings per share but, without information on stock market trends and the relative risk of the company, it is not clear whether or not the company's share price is under performing. Unless the institutional shareholder could invest any dividends received to earn a higher yield (adjusted for any differences in risk) there is little evidence to support the validity of the criticism. c) The argument by Miller and Modigliani (MM) that dividend policy is irrelevant to the value of company was formulated under very restrictive perfect market conditions. If such conditions existed then shareholders would not value an increase in dividend payments. However, there are several real world factors that are likely to influence the preference of shareholders towards dividends or retentions (and hence expected capital gains). These include: †¢ Taxation.In some countries dividends and capital gains are subject to different marginal rates of taxation usually with capital gains being subject to a lower level of taxation than dividends. Brokerage fees. MM ignore brokerage fees. However, if shareholders have a preference for some current income and are paid no or low dividends, their wealth will be reduced if they have to sell some of their shares and incur brokerage fees in order to create current income.If a company needs to finance more new investment it is usually cheaper to fund investment through retained earnings as most forms of external finance involve issue costs. Information asymmetry may exist between shareholders and directors. If the market is not strong form efficient, shareholders may have less complete knowledge of the likely future prospects of the company than directors, which may influence the shareholders’ desire for dividends or capital gains. †¢ †¢ †¢ The implicati ons of an increase in dividends need to be considered by the company.Dividends are often regarded as an unbiased signal of a company’s future prospects, an increase in dividends signalling higher expected earnings. The company should be careful to inform its shareholders of the reason for any increase in dividends. A further factor is the use that the company can make of funds. If the company has a number of possible positive NPV investments, then shareholders will normally favour undertaking these investments (at least on financial grounds), as they will lead to an increase in shareholder wealth.If, however, the company has relatively few projects and can only invest surplus cash at an expected zero NPV, the arguments for retentions is weakened. For strategic and operational reasons most companies keep some funds in the form of cash or near cash, for transactional and precautionary motives and to be in the position to take advantage of unexpected opportunities that may arise . The need for cash for such purposes may influence the level of dividend payout. Page 14 of 17 KAPLAN PUBLISHING Revision Mock Answers ACCA marking scheme a) (b) (c) One mark for each valid point Two marks for calculations. 4 marks for detailed analysis/explanation Two marks for each well-explained point Total Marks Max 6 Max 6 Max 8 ___ 20 ___ ANSWER 4 (a) It is generally assumed that the major objective of decision makers in a company is to maximise the net present value of future cash flows when discounted at a rate which reflects shareholders’ required rates of return. The rationale for this assumption is that of all the stakeholders in a company the demands of the equity investors are paramount.Equity investors are dominant because they own the assets of the company and employ directors and managers (the decision makers) to make the best use of those assets. Ultimately, if the directors do not produce an, at least, adequate return for shareholders they will be out of a job. It is accepted that often alternative goals govern decision making within a company. In some cultures and political environments, the assumed dominance of shareholder interests is questioned. Why shouldn’t the providers of labour, rather than capital, have their rewards maximised?It is important to remember that it is senior management that actually make the decisions within companies and they will be looking for personal reward. They are likely to be interested in the level of their own salaries and pensions and security. It is often claimed that management seek maximum revenue rather than maximum profit, or, knowing that they may only work for a company for a limited time period, are more interested in short-term performance rather than the long-term growth of shareholders’ wealth. Finally there are other stakeholders in the company to be considered.Most companies will try to ‘balance’ the maximising of shareholder wealth with the motivation of work ers and management, the delighting of customers and a good public image. In achieving this balance shareholder wealth will not always be the major objective. (b) In the modern world companies cannot ignore the environmental implications of their actions; to do so may destroy the company because of the effect on their reputation in the eyes of customers or suppliers, or the effect of the imposition of fines and penalties if they break legislation or regulations designed to protect the environment.Including environmental costs and benefits in investment appraisal will probably require the advice of an environmental specialist who can calculate for the company such items as: (i) (ii) the costs of machinery or changes to processes to avoid environmental damage the likely costs of penalties, fines or claims for compensation if environmental damage occurs KAPLAN PUBLISHING Page 15 of 17 ACCA P4 Advanced Financial Management (iii) (iv) he likely effect on future revenues from any adverse p ublicity that would be likely to arise from environmental damage the likely effect on future revenues from positive publicity from going beyond statutory requirements to protect the environment. Once costed, these costs and revenues could be included in the net present value calculations undertaken by XYZ plc in its investment appraisal of the chemical project. A more extreme approach would be to place a subjective valuation on the cost of reinstating the environment to its original condition and treating that as a nominal outflow.ACCA marking scheme (a) (b) One mark for each valid point throughout One mark for each valid point throughout Total Marks Max 12 Max 8 ___ 20 ___ ANSWER 5 (a) X1 = working capital/total assets X2 = retained earnings/total assets X3 = earnings before interest and tax/total assets X4 = book value of equity/total liabilities X5 = sales/total assets And the Z score = 0. 717X1+ 0. 847X2 + 3. 107X3 + 0. 420X4 + 0. 998X5 X1 = 391,337/2,599,463 X2 = 1,548,941/2,59 9,463 X3 = 68,623/2,599,463 X4 = 64,405/986,117 X5 = 2,374,087/2,599,463 = 0. 505 = 0. 5959 = 0. 0264 = 0. 0653 = 0. 9133 Z = 0. 11 + 0. 50 + 0. 08 + 0. 03 + 0. 91 = 1. 63 Whilst Island Energy Ltd is not in the immediate danger zone, its score is in the ‘grey area’ and further analysis is recommended. (b) Further concerns about the company: †¢ †¢ †¢ †¢ Page 16 of 17 The Chairman is also acting as MD so there is no counter-balance to him and, as such, no ‘watchdog’ over his activities. The remainder of the Board does not participate in the running of the company. There appears to be a weak finance function.There is a lack of management depth – there being no middle management. KAPLAN PUBLISHING Revision Mock Answers Concerns about the model: †¢ General limitations about the Z score (and other prediction models). These accounting based models only focus on the financial aspects of a company’s performance. This is only a snapshot of the company – maybe the position is improving. Further analysis is required to fully determine what the situation is with Island Energy Ltd. This may only be a predicator for the short term; we do not know what the company’s future plans are.ACCA marking scheme (a) (b) Calculation of each x or z score = 2 marks , interpretation 2 marks 1 mark for each valid point Total Marks Max 12 Max 8 ___ 20 ___ †¢ †¢ †¢ MARKING SCHEME This marking scheme is given as a guide to markers in the context of the suggested answers. Scope is given to markers to award marks for alternative approaches to a question, including relevant comment, and where well reasoned conclusions are provided. This is particularly the case for essay based questions where there will often be more than one definitive solution. KAPLAN PUBLISHING Page 17 of 17