Decision Science Letters
|
|
- Sara Cook
- 5 years ago
- Views:
Transcription
1 Decson Scence Letters 2 (2013) Contents lsts avalable at GrowngScence Decson Scence Letters homepage: wwwgrowngscencecom/dsl An AHP-GRA method for asset allocaton: A case study of nvestment frms on Tehran Stock Exchange Froozeh Salardn * Masters n Fnancal Management, Department of Management and Accountng, Shahd Behesht Unversty, Tehran, Iran C H R O N I C L E A B S T R A C T Artcle hstory: Receved October 2, 2012 Accepted June 3, 2013 Avalable onlne June Keywords: AHP Grey relatonal analyss GRA Portfolo optmzaton Durng the past fve decades, there have been tremendous efforts to offer dfferent methods for portfolo management The prmary objectve of many of these methods s to provde a tradeoff between rsk and reward The proposed study of ths paper uses analytcal herarchy process (AHP) and grey relatonal analyss to offer a method for portfolo management The proposed method of ths paper uses a statstcal sample conssts of 16 frms whose shares were tradng durng the fscal year of 2010 on Tehran Stock Exchange The study uses AHP and gray relatonal analyss to assgn weght to each frm We also use a lnear programmng technque to model the resulted problem by consderng some realstc constrants 2013 Growng Scence Ltd All rghts reserved 1 Introducton Investment has been a major concern on many manageral problems and when t comes to uncertanty, many nvestors face some challenges (Mller, 1999; Machars et al, 2004) Ju-Long (1982) consdered stablty and stablzaton of a grey system whose state matrx s trangular and presented the dsplacement operator and establshed transfer Many nvestment models nvolve multple crtera decson makng problems and we need to use preference measure methods to handle such problems (Lee et al, 1999; Dong et al, 2008; Hsa et al, 2004; Huang et al, 2008) Gondzo and Grothey (2007) exploted the structure of optmzaton problems and showed how portfolo optmzaton problems wth szes measured n mllons of constrants and decson varables, featurng constrants on sem-varance, skewness or non-lnear utlty functons n the objectve, could be solved wth the state-of-the-art solver Tanaka et al (2000) proposed two types of portfolo selecton models based on fuzzy probabltes and possblty dstrbutons, respectvely, rather than conventonal probablty dstrbutons n Markowtz's model (Markowtz, 1952; Markowtz et al, 2000) * Correspondng author E-mal addresses: frozeh_salardn@yahoocom (F Salardn) 2013 Growng Scence Ltd All rghts reserved do: /jdsl
2 276 Snce fuzzy probabltes and possblty dstrbutons were computed based on possblty grades of securty data offered by experts, nvestment experts knowledge could be reflected Ja and Dyer (1996) presented a standard measure of rsk and rsk-value models Ince and Trafals (2006) looked at portfolo optmzaton problem by argung that the USA equty market could not be effcent They formulated the problem as a classfcaton problem by mplementng state of the art machne learnng technques such as mnmax probablty machne (MPM) and support vector machnes (SVM) The mplementaton of MPM technque reported a bound on the msclassfcaton probabltes On the other hand, SVM detected a hyperplane, whch maxmzes the dstance between two classes but they stated that both methods proved smlar results for short-term portfolo management Some of portfolo optmzaton problems can be formulated as NP-Hard problem where we may need to use metaheurstcs to solve the resulted problems (Rolland, 1997) Lorasch et al (1995) presented dstrbuted genetc algorthms wth an applcaton to portfolo selecton problems Inuguch and Tanno (2000) consdered portfolo selecton under ndependent possblstc nformaton Some of the portfolo selecton problems are nvolved wth ntegraton of mult crtera decson makng such as analytcal herarchy process (Saaty, 1980, 1994; Tung, & Tang, 1998) There are also some cases where we wsh to foretaste stock prce usng forecastng technques (Tang et al, 2002) Accordng to Lahmr (2012), n fnancal ndustry, the accurate predcton of the stock market s a major challenge to optmze and update portfolos and also to make an assessment of several fnancal dervatves Artfcal neural networks and techncal analyss are becomng wdely used by ndustry experts to predct stock market moves Lahmr used varous techncal analyss measures and reslent back-propagaton neural networks to forecast the prce level of fve major developed nternatonal stock markets, namely the US S&P500, Japanese Nkke, UK FTSE100, German DAX, and the French CAC40 They compared four dfferent techncal analyss measures ncludng ndcators, oscllators, stochastcs, and ndexes The out-of-sample smulaton results demonstrated a strong evdence of the effectveness of the ndcators category over the oscllators, stochastcs, and ndexes Besdes, he reported that combnng all these measures lead to an ncrease of the predcton error In sum, techncal analyss ndcators seem to provde valuable nformaton to predct the S&P500, Nkke, FTSE100, DAX, and the CAC40 prce level Gharakhan and Sadjad (2013) nvestgated advanced optmzaton technque for portfolo problem ntroduced by Black and Ltterman to study the shortcomngs of Markowtz standard Mean-Varance optmzaton Black and Ltterman proposed a new technque to estmate asset return They presented a way to ncorporate the nvestor s vews nto asset prcng process Snce the nvestor s vew about future asset return was always subjectve and mprecse, we may represent t by usng fuzzy numbers and the resultng model s mult-objectve lnear programmng Therefore, Gharakhan and Sadjad proposed a model to analyze through fuzzy compromse programmng approach usng approprate membershp functon For ths purpose, they ntroduced the fuzzy deal soluton concept based on nvestor preference and ndfference relatonshps usng canoncal representaton of proposed fuzzy numbers by means of ther correspondngα-cuts A real world numercal example was also presented n whch MSCI (Morgan Stanley Captal Internatonal Index) was chosen as the target ndex The results were reported for a portfolo consstng of the sx natonal ndces The performance of the proposed models was compared usng several fnancal crtera 2 The proposed method Markowtz, H (1952) s beleved to be the frst who ntroduced the dea of portfolo optmzaton Hs model tres to fnd asset allocaton based on the followng mathematcal model,
3 F Salardn / Decson Scence Letters 2 (2013) 277 N N N mn Z : ( X E ) X X C subject to X 1 j j 1 1 j1 N 1, X 0 (1) In model (1), X and E are the amount of nvestment and return on asset, respectvely C j s the covarance between asset and asset j The frst term n the objectve functon s assocated wth portfolo return; the second term determnes portfolo rsk and determnes the trade-off between these two terms The frst constrant s called budget constrant whle the second constrant X 0 specfes that there s no short sellng Ja and Dyer (1996) argued that Markowtz model does not consder many exstng constrans wth the model such as lqudty, lmtaton on buy/sell, etc In addton, when we add cardnalty constrant to model (1), we may face more complcated problem 21 Analytcal herarchy process Saaty (1980) s beleved to be the frst who ntroduced the dea of analytcal herarchy process (AHP) as the frst mult crtera decson makng technque Fg 1 demonstrates dfferent components of rankng varous alternatves usng ths technque Objectve Crteron 1 Crteron 2 Crteron n Alternatve 1 Alternatve 2 Alternatve n Fg 1 The structure of AHP The basc structure of AHP s based on parwse comparson of varous alternatve where decson maker (DM) gves hs/her relatve mportance of one alternatve versus another one based on some lngustc terms, whch could be transferred to some Lkert numbers from one to nne The method fnds average row-column and usng a consstency rato attempts to determne whether the comparsons are consstent or not 22 Grey Relatonal Grade Consder X 0 as reference and N alternatves wth k crtera as follows,
4 X { X (1), X (2),, X ( j ), X ( k )} X { X (1), X (2),, X ( j ), X ( k )} X { X { X (1), X (2),, X ( j ), X ( k )} X { X (1), X (2),, X ( j ), X ( k )} N (2) Grey relatonal coeffcent are calculated as follows, 0 mn max, X max 0 (3) where X 0 s the absolute dfference between X 0 and X n k th crteron, X 0 addton, max =max max j X 0 and mn = mn mn calculated as follows, X k 0 = X 0( k ) X ( k ) In Fnally, grey relatonal degree s k w, 0 j 0 j 1 where w j s the weght of crteron j and we may use normalzed as follows, x ( ) mn ( ) * j j x j x ( j), max x ( j) mn x ( j) j j max ( ) ( ) * j x j x j x ( j), max x ( j) mn x ( j) j j W j (4) 1 Fnally, all relatonshps must be k (5) (6) and we use Eq (5) n ths paper for our calculatons 3 The case study In ths paper, we have gathered the nformaton from Tehran Stock Exchange The proposed method of ths paper uses a statstcal sample conssts of 16 frms whose shares were tradng durng the fscal year of 2010 on Tehran Stock Exchange Frst, we have asked some experts to perform AHP on mportant crtera and let us fnd the relatve mportance of all crtera Table 1 summarzes the results of our survey, Table 1 The summary of mportant factors along wth relatve weghts Index Share prce EPS DPS Share beneft Management Operatng proft Technology P/E Frm sze C1 C2 C3 C4 C5 C6 C7 C8 C9 Weght Index Equty sze EVA β Current rato Quck rato Inventory turnover Weghted mean Rumors Internatonal rules C10 C11 C12 C13 C14 C15 C16 C17 C18 Weght EPS: Earnng per share, DPS: Dvdend per share, EVA: Economc value added The proposed study consders the nformaton of 16 nvestment frms denoted by A1 to A16 Table 2 demonstrates detals of weghts (C1-C16) assocated wth dfferent frms (A1-A16)
5 F Salardn / Decson Scence Letters 2 (2013) 279 Table 2 Relatve weght of each frm based on dfferent crtera C1 C2 C3 C4 C5 C6 C7 C8 (A 1 ) (A 2 ) (A 3 ) (A 4 ) (A 5 ) (A 6 ) (A 7 ) (A 8 ) (A 9 ) (A 10 ) (A11) (A 12 ) (A13) (A 14 ) (A 15 ) (A 16 ) C C C C C C C C Fnally, Table 3 summarzes the results of grey relatonal analyss for the proposed study of ths paper Table 3 The summary of grey relatonal analyss for 16 frms Frm Name (A 6 ) Bank Mell Investment frm (A 14 ) Tokafolad Investment frm (A 4 ) Credt Unon Investment frm (A 10 ) Khozestan development Investment frm (A 11 ) Toos development Investment frm (A 1 ) Iranan petrochemcal Investment frm (A 2 ) Maskan Investment frm (A 8 ) Khozestan development Investment frm (A 5 ) Alborz Investment frm (A 3 ) Damavant Investment frm (A 7 ) Bahman Investment frm (A 12 ) Industral development Investment frm (A 16 ) Cvl Investment frm (A 15 ) Rena Investment frm (A 13 ) Mell development Investment frm (A 9 ) Azarbayejan Investment frm Grey relatonal analyss Rank Accordng to the results of Table 3, Bank Mell nvestment frm s number one prorty followed by Tokafolad nvestment frm, credt unon and Khozestan development nvestment group The rankng of varous frms have ndcated that the management of some frms have had better performance n the past 4 Concluson In ths paper, we have presented an emprcal survey on rankng dfferent nvestment frms based on varous crtera The proposed study has mplemented analytcal herarchy process as well grey relatonal analyss to rank nvestment groups The results of rankng of these nvestment groups can be mplemented as nputs of a lnear programmng model where some regular constrants such as budget and lower/upper bounds are consdered
6 280 References Ju-Long, D (1982) Control problems of grey systems Systems & Control Letters, 1(5), Dong, Y, Xu, Y, L, H, & Da, M (2008) A comparatve study of the numercal scales and the prortzaton methods n AHP European Journal of Operatonal Research, 186(1), Gharakhan, M, & Sadjad, SJ (2013) A fuzzy compromse programmng approach for the Black- Ltterman portfolo selecton model Decson Scence Letters, 2(1), Gondzo, J, & Grothey, A (2007) Solvng non-lnear portfolo optmzaton problems wth the prmal-dual nteror pont method European Journal of Operatonal Research, 181(3), Huang, S J, Chu, N H, & Chen, L W (2008) Integraton of the grey relatonal analyss wth genetc algorthm for software effort estmaton European Journal of Operatonal Research, 188(3), Hsa, K H, Chen, M Y, & Chang, M C (2004) Comments on data pre-processng for grey relatonal analyss Journal of Grey System, 7(1), Ince, H, & Trafals, T B (2006) Kernel methods for short-term portfolo management Expert Systems wth Applcatons, 30(3), Inuguch, M, & Tanno, T (2000) Portfolo selecton under ndependent possblstc nformaton Fuzzy sets and systems, 115(1), Ja, J, & Dyer, J S (1996) A standard measure of rsk and rsk-value models Management Scence, 42(12), Lahmr, S (2012) Reslent back-propagaton algorthm, techncal analyss and the predctablty of tme seres n the fnancal ndustry Decson Scence Letters, 1(2), Lee, M, Pham, H, & Zhang, X (1999) A methodology for prorty settng wth applcaton to software development process European Journal of Operatonal Research, 118(2), Lorasch, A, Tomassn, M, Tettamanz, A, & Verda, P (1995) Dstrbuted genetc algorthms wth an applcaton to portfolo selecton problems In Artfcal neural nets and genetc algorthms (pp ) Sprnger Venna Machars, C, Sprngael, J, De Brucker, K, & Verbeke, A (2004) PROMETHEE and AHP: The desgn of operatonal synerges n multcrtera analyss: Strengthenng PROMETHEE wth deas of AHP European Journal of Operatonal Research, 153(2), Markowtz, H (1952) Portfolo selecton The journal of fnance, 7(1), Markowtz, H M, Todd, G P, & Sharpe, W F (2000) Mean-varance analyss n portfolo choce and captal markets (Vol 66) John Wley & Sons Mller, M H (1999) The hstory of fnance The Journal of Portfolo Management, 25(4), Rolland, E (1997) A tabu search method for constraned real-number search: Applcatons to portfolo selecton Techncal report, Department of Accountng and Management Informaton Systems, Oho State Unversty, Columbus Saaty, TL (1980) The Analytc Herarchy Process McGraw Hll Publcatons Saaty, TL (1994) How to make a decson: The analytc herarchy process Interfaces, 24(6), Tanaka, H, Guo, P, & Türksen, I B (2000) Portfolo selecton based on fuzzy probabltes and possblty dstrbutons Fuzzy sets and systems, 111(3), Tang, Y, Xu, F, Wan, X, & Zhang, Y Q (2002, August) Web-based fuzzy neural networks for stock predcton In Proceedngs of Second Internatonal Workshop on Intellgent Systems Desgn and Applcaton (pp ) Tung, S L, & Tang, S L (1998) A comparson of the Saaty's AHP and modfed AHP for rght and left egenvector nconsstency European Journal of Operatonal Research, 106(1),
Chapter 10 Making Choices: The Method, MARR, and Multiple Attributes
Chapter 0 Makng Choces: The Method, MARR, and Multple Attrbutes INEN 303 Sergy Butenko Industral & Systems Engneerng Texas A&M Unversty Comparng Mutually Exclusve Alternatves by Dfferent Evaluaton Methods
More informationMultiobjective De Novo Linear Programming *
Acta Unv. Palack. Olomuc., Fac. rer. nat., Mathematca 50, 2 (2011) 29 36 Multobjectve De Novo Lnear Programmng * Petr FIALA Unversty of Economcs, W. Churchll Sq. 4, Prague 3, Czech Republc e-mal: pfala@vse.cz
More informationFinancial Risk Management in Portfolio Optimization with Lower Partial Moment
Amercan Journal of Busness and Socety Vol., o., 26, pp. 2-2 http://www.ascence.org/journal/ajbs Fnancal Rsk Management n Portfolo Optmzaton wth Lower Partal Moment Lam Weng Sew, 2, *, Lam Weng Hoe, 2 Department
More informationTests for Two Ordered Categorical Variables
Chapter 253 Tests for Two Ordered Categorcal Varables Introducton Ths module computes power and sample sze for tests of ordered categorcal data such as Lkert scale data. Assumng proportonal odds, such
More informationA MODEL OF COMPETITION AMONG TELECOMMUNICATION SERVICE PROVIDERS BASED ON REPEATED GAME
A MODEL OF COMPETITION AMONG TELECOMMUNICATION SERVICE PROVIDERS BASED ON REPEATED GAME Vesna Radonć Đogatovć, Valentna Radočć Unversty of Belgrade Faculty of Transport and Traffc Engneerng Belgrade, Serba
More informationScribe: Chris Berlind Date: Feb 1, 2010
CS/CNS/EE 253: Advanced Topcs n Machne Learnng Topc: Dealng wth Partal Feedback #2 Lecturer: Danel Golovn Scrbe: Chrs Berlnd Date: Feb 1, 2010 8.1 Revew In the prevous lecture we began lookng at algorthms
More informationEconomic Design of Short-Run CSP-1 Plan Under Linear Inspection Cost
Tamkang Journal of Scence and Engneerng, Vol. 9, No 1, pp. 19 23 (2006) 19 Economc Desgn of Short-Run CSP-1 Plan Under Lnear Inspecton Cost Chung-Ho Chen 1 * and Chao-Yu Chou 2 1 Department of Industral
More informationResearch Article A New Decision-Making Method for Stock Portfolio Selection Based on Computing with Linguistic Assessment
Journal of Appled Mathematcs and Decson Scences Volume 2009, Artcle ID 897024, 20 pages do:10.1155/2009/897024 Research Artcle A New Decson-Makng Method for Stock Portfolo Selecton Based on Computng wth
More informationFM303. CHAPTERS COVERED : CHAPTERS 5, 8 and 9. LEARNER GUIDE : UNITS 1, 2 and 3.1 to 3.3. DUE DATE : 3:00 p.m. 19 MARCH 2013
Page 1 of 11 ASSIGNMENT 1 ST SEMESTER : FINANCIAL MANAGEMENT 3 () CHAPTERS COVERED : CHAPTERS 5, 8 and 9 LEARNER GUIDE : UNITS 1, 2 and 3.1 to 3.3 DUE DATE : 3:00 p.m. 19 MARCH 2013 TOTAL MARKS : 100 INSTRUCTIONS
More informationGroup Decision-Making Using Improved Multi-Criteria Decision Making Methods for Credit Risk Analysis
Flomat 30:15 (2016), 4135 4150 DOI 10.2298/FIL1615135W Publshed by Faculty of Scences and Mathematcs, Unversty of Nš, Serba Avalable at: http://www.pmf.n.ac.rs/flomat Group Decson-Makng Usng Improved Mult-Crtera
More informationTests for Two Correlations
PASS Sample Sze Software Chapter 805 Tests for Two Correlatons Introducton The correlaton coeffcent (or correlaton), ρ, s a popular parameter for descrbng the strength of the assocaton between two varables.
More informationThe Effects of Industrial Structure Change on Economic Growth in China Based on LMDI Decomposition Approach
216 Internatonal Conference on Mathematcal, Computatonal and Statstcal Scences and Engneerng (MCSSE 216) ISBN: 978-1-6595-96- he Effects of Industral Structure Change on Economc Growth n Chna Based on
More informationLecture Note 2 Time Value of Money
Seg250 Management Prncples for Engneerng Managers Lecture ote 2 Tme Value of Money Department of Systems Engneerng and Engneerng Management The Chnese Unversty of Hong Kong Interest: The Cost of Money
More informationComparison of Singular Spectrum Analysis and ARIMA
Int. Statstcal Inst.: Proc. 58th World Statstcal Congress, 0, Dubln (Sesson CPS009) p.99 Comparson of Sngular Spectrum Analss and ARIMA Models Zokae, Mohammad Shahd Behesht Unverst, Department of Statstcs
More informationIntroduction. Chapter 7 - An Introduction to Portfolio Management
Introducton In the next three chapters, we wll examne dfferent aspects of captal market theory, ncludng: Brngng rsk and return nto the pcture of nvestment management Markowtz optmzaton Modelng rsk and
More informationA New Hybrid Approach For Forecasting Interest Rates
Avalable onlne at www.scencedrect.com Proceda Computer Scence 12 (2012 ) 259 264 Complex Adaptve Systems, Publcaton 2 Chan H. Dagl, Edtor n Chef Conference Organzed by Mssour Unversty of Scence and Technology
More informationMgtOp 215 Chapter 13 Dr. Ahn
MgtOp 5 Chapter 3 Dr Ahn Consder two random varables X and Y wth,,, In order to study the relatonshp between the two random varables, we need a numercal measure that descrbes the relatonshp The covarance
More informationProceedings of the 2nd International Conference On Systems Engineering and Modeling (ICSEM-13)
Proceedngs of the 2nd Internatonal Conference On Systems Engneerng and Modelng (ICSEM-13) Research on the Proft Dstrbuton of Logstcs Company Strategc Allance Based on Shapley Value Huang Youfang 1, a,
More informationREFINITIV INDICES PRIVATE EQUITY BUYOUT INDEX METHODOLOGY
REFINITIV INDICES PRIVATE EQUITY BUYOUT INDEX METHODOLOGY 1 Table of Contents INTRODUCTION 3 TR Prvate Equty Buyout Index 3 INDEX COMPOSITION 3 Sector Portfolos 4 Sector Weghtng 5 Index Rebalance 5 Index
More informationStock Selection Based on Fundamental Analysis Approach by Grey Relational Analysis: A Case of Turkey
Internatonal Journal of Economcs and Fnance; Vol. 8, No. 7; 216 ISSN 1916-971X E-ISSN 1916-9728 Publshed by Canadan Center of Scence and Educaton Stock Selecton Based on Fundamental Analyss Approach by
More informationOPERATIONS RESEARCH. Game Theory
OPERATIONS RESEARCH Chapter 2 Game Theory Prof. Bbhas C. Gr Department of Mathematcs Jadavpur Unversty Kolkata, Inda Emal: bcgr.umath@gmal.com 1.0 Introducton Game theory was developed for decson makng
More informationNetwork Analytics in Finance
Network Analytcs n Fnance Prof. Dr. Danng Hu Department of Informatcs Unversty of Zurch Nov 14th, 2014 Outlne Introducton: Network Analytcs n Fnance Stock Correlaton Networks Stock Ownershp Networks Board
More informationWhich of the following provides the most reasonable approximation to the least squares regression line? (a) y=50+10x (b) Y=50+x (d) Y=1+50x
Whch of the followng provdes the most reasonable approxmaton to the least squares regresson lne? (a) y=50+10x (b) Y=50+x (c) Y=10+50x (d) Y=1+50x (e) Y=10+x In smple lnear regresson the model that s begn
More informationInternational ejournals
Avalable onlne at www.nternatonalejournals.com ISSN 0976 1411 Internatonal ejournals Internatonal ejournal of Mathematcs and Engneerng 7 (010) 86-95 MODELING AND PREDICTING URBAN MALE POPULATION OF BANGLADESH:
More informationStochastic ALM models - General Methodology
Stochastc ALM models - General Methodology Stochastc ALM models are generally mplemented wthn separate modules: A stochastc scenaros generator (ESG) A cash-flow projecton tool (or ALM projecton) For projectng
More informationHeuristic optimization of complex constrained portfolio sets with short sales
Heurstc optmzaton of complex constraned portfolo sets wth short sales G A Vjayalakshm Pa Dept of Math. & Computer Applns. PSG College of Technology Combatore, INDIA pagav@mca.psgtech.ac.n Therry Mchel
More informationDomestic Savings and International Capital Flows
Domestc Savngs and Internatonal Captal Flows Martn Feldsten and Charles Horoka The Economc Journal, June 1980 Presented by Mchael Mbate and Chrstoph Schnke Introducton The 2 Vews of Internatonal Captal
More informationEquilibrium in Prediction Markets with Buyers and Sellers
Equlbrum n Predcton Markets wth Buyers and Sellers Shpra Agrawal Nmrod Megddo Benamn Armbruster Abstract Predcton markets wth buyers and sellers of contracts on multple outcomes are shown to have unque
More informationResearch on Credit Risk Assessment in Commercial Bank Based on Information Integration
Research on Credt Rsk Assessment n Commercal Bank Based on Informaton Integraton GUO Yngjan,WU Chong School of Management, Harbn Insttute of Technology, P.R.Chna, 150001 guoyj@bankcomm.com Abstract: Credt
More informationFinance 402: Problem Set 1 Solutions
Fnance 402: Problem Set 1 Solutons Note: Where approprate, the fnal answer for each problem s gven n bold talcs for those not nterested n the dscusson of the soluton. 1. The annual coupon rate s 6%. A
More informationNetworks in Finance and Marketing I
Networks n Fnance and Marketng I Prof. Dr. Danng Hu Department of Informatcs Unversty of Zurch Nov 26th, 2012 Outlne n Introducton: Networks n Fnance n Stock Correlaton Networks n Stock Ownershp Networks
More informationClearing Notice SIX x-clear Ltd
Clearng Notce SIX x-clear Ltd 1.0 Overvew Changes to margn and default fund model arrangements SIX x-clear ( x-clear ) s closely montorng the CCP envronment n Europe as well as the needs of ts Members.
More informationOptimization in portfolio using maximum downside deviation stochastic programming model
Avalable onlne at www.pelagaresearchlbrary.com Advances n Appled Scence Research, 2010, 1 (1): 1-8 Optmzaton n portfolo usng maxmum downsde devaton stochastc programmng model Khlpah Ibrahm, Anton Abdulbasah
More informationCOS 511: Theoretical Machine Learning. Lecturer: Rob Schapire Lecture #21 Scribe: Lawrence Diao April 23, 2013
COS 511: Theoretcal Machne Learnng Lecturer: Rob Schapre Lecture #21 Scrbe: Lawrence Dao Aprl 23, 2013 1 On-Lne Log Loss To recap the end of the last lecture, we have the followng on-lne problem wth N
More informationAlgorithm For The Techno-Economic Optimization Applied In Projects Of Wind Parks Of Latin America.
IOSR Journal of Mechancal and Cvl Engneerng (IOSR-JMCE) e-issn: 2278-1684,p-ISSN: 2320-334X, Volume 13, Issue 4 Ver. VI (Jul. - Aug. 2016), PP 60-65 www.osrjournals.org Algorthm For The Techno-Economc
More informationQuiz on Deterministic part of course October 22, 2002
Engneerng ystems Analyss for Desgn Quz on Determnstc part of course October 22, 2002 Ths s a closed book exercse. You may use calculators Grade Tables There are 90 ponts possble for the regular test, or
More informationTeaching Note on Factor Model with a View --- A tutorial. This version: May 15, Prepared by Zhi Da *
Copyrght by Zh Da and Rav Jagannathan Teachng Note on For Model th a Ve --- A tutoral Ths verson: May 5, 2005 Prepared by Zh Da * Ths tutoral demonstrates ho to ncorporate economc ves n optmal asset allocaton
More informationFinal Exam. 7. (10 points) Please state whether each of the following statements is true or false. No explanation needed.
Fnal Exam Fall 4 Econ 8-67 Closed Book. Formula Sheet Provded. Calculators OK. Tme Allowed: hours Please wrte your answers on the page below each queston. (5 ponts) Assume that the rsk-free nterest rate
More informationCOMPARATIVE ANALYSIS AND SELECTION OF THE BEST METHOD HIGHWAY ROUTE
Orgnal Scentfc paper UDC: 625.712.1:681.2.089 DOI: 10.7251/afts.2017.0916.045B COBISS.RS-ID 6439192 COMPARATIVE ANALYSIS AND SELECTION OF THE BEST METHOD HIGHWAY ROUTE Bašć Zahd 1, Džananovć Amr 1 1 Unversty
More informationReal Exchange Rate Fluctuations, Wage Stickiness and Markup Adjustments
Real Exchange Rate Fluctuatons, Wage Stckness and Markup Adjustments Yothn Jnjarak and Kanda Nakno Nanyang Technologcal Unversty and Purdue Unversty January 2009 Abstract Motvated by emprcal evdence on
More informationNew Distance Measures on Dual Hesitant Fuzzy Sets and Their Application in Pattern Recognition
Journal of Artfcal Intellgence Practce (206) : 8-3 Clausus Scentfc Press, Canada New Dstance Measures on Dual Hestant Fuzzy Sets and Ther Applcaton n Pattern Recognton L Xn a, Zhang Xaohong* b College
More informationAppendix - Normally Distributed Admissible Choices are Optimal
Appendx - Normally Dstrbuted Admssble Choces are Optmal James N. Bodurtha, Jr. McDonough School of Busness Georgetown Unversty and Q Shen Stafford Partners Aprl 994 latest revson September 00 Abstract
More informationMaturity Effect on Risk Measure in a Ratings-Based Default-Mode Model
TU Braunschweg - Insttut für Wrtschaftswssenschaften Lehrstuhl Fnanzwrtschaft Maturty Effect on Rsk Measure n a Ratngs-Based Default-Mode Model Marc Gürtler and Drk Hethecker Fnancal Modellng Workshop
More informationTHE VOLATILITY OF EQUITY MUTUAL FUND RETURNS
North Amercan Journal of Fnance and Bankng Research Vol. 4. No. 4. 010. THE VOLATILITY OF EQUITY MUTUAL FUND RETURNS Central Connectcut State Unversty, USA. E-mal: BelloZ@mal.ccsu.edu ABSTRACT I nvestgated
More informationECONOMETRICS - FINAL EXAM, 3rd YEAR (GECO & GADE)
ECONOMETRICS - FINAL EXAM, 3rd YEAR (GECO & GADE) May 17, 2016 15:30 Frst famly name: Name: DNI/ID: Moble: Second famly Name: GECO/GADE: Instructor: E-mal: Queston 1 A B C Blank Queston 2 A B C Blank Queston
More informationISE High Income Index Methodology
ISE Hgh Income Index Methodology Index Descrpton The ISE Hgh Income Index s desgned to track the returns and ncome of the top 30 U.S lsted Closed-End Funds. Index Calculaton The ISE Hgh Income Index s
More informationLikelihood Fits. Craig Blocker Brandeis August 23, 2004
Lkelhood Fts Crag Blocker Brandes August 23, 2004 Outlne I. What s the queston? II. Lkelhood Bascs III. Mathematcal Propertes IV. Uncertantes on Parameters V. Mscellaneous VI. Goodness of Ft VII. Comparson
More informationMultifactor Term Structure Models
1 Multfactor Term Structure Models A. Lmtatons of One-Factor Models 1. Returns on bonds of all maturtes are perfectly correlated. 2. Term structure (and prces of every other dervatves) are unquely determned
More informationCyclic Scheduling in a Job shop with Multiple Assembly Firms
Proceedngs of the 0 Internatonal Conference on Industral Engneerng and Operatons Management Kuala Lumpur, Malaysa, January 4, 0 Cyclc Schedulng n a Job shop wth Multple Assembly Frms Tetsuya Kana and Koch
More information4. Greek Letters, Value-at-Risk
4 Greek Letters, Value-at-Rsk 4 Value-at-Rsk (Hull s, Chapter 8) Math443 W08, HM Zhu Outlne (Hull, Chap 8) What s Value at Rsk (VaR)? Hstorcal smulatons Monte Carlo smulatons Model based approach Varance-covarance
More informationThe Analysis of Net Position Development and the Comparison with GDP Development for Selected Countries of European Union
The Analyss of Net Poston Development and the Comparson wth GDP Development for Selected Countres of European Unon JAROSLAV KOVÁRNÍK Faculty of Informatcs and Management, Department of Economcs Unversty
More informationMutual Funds and Management Styles. Active Portfolio Management
utual Funds and anagement Styles ctve Portfolo anagement ctve Portfolo anagement What s actve portfolo management? How can we measure the contrbuton of actve portfolo management? We start out wth the CP
More informationElton, Gruber, Brown, and Goetzmann. Modern Portfolio Theory and Investment Analysis, 7th Edition. Solutions to Text Problems: Chapter 9
Elton, Gruber, Brown, and Goetzmann Modern Portfolo Theory and Investment Analyss, 7th Edton Solutons to Text Problems: Chapter 9 Chapter 9: Problem In the table below, gven that the rskless rate equals
More informationSpatial Variations in Covariates on Marriage and Marital Fertility: Geographically Weighted Regression Analyses in Japan
Spatal Varatons n Covarates on Marrage and Martal Fertlty: Geographcally Weghted Regresson Analyses n Japan Kenj Kamata (Natonal Insttute of Populaton and Socal Securty Research) Abstract (134) To understand
More informationProblem Set 6 Finance 1,
Carnege Mellon Unversty Graduate School of Industral Admnstraton Chrs Telmer Wnter 2006 Problem Set 6 Fnance, 47-720. (representatve agent constructon) Consder the followng two-perod, two-agent economy.
More informationFUZZINESS AND PROBABILITY FOR PORTFOLIO MANAGEMENT
portfolo of assets, fuzzy numbers, optmzaton Anna WALASZEK-BABISZEWSKA, Wojcech MENDECKI ** FUZZINESS AND POBABILITY FO POTFOLIO MANAGEMENT Abstract In the paper the portfolo of fnancal assets has been
More informationUnderstanding price volatility in electricity markets
Proceedngs of the 33rd Hawa Internatonal Conference on System Scences - 2 Understandng prce volatlty n electrcty markets Fernando L. Alvarado, The Unversty of Wsconsn Rajesh Rajaraman, Chrstensen Assocates
More informationJ. Basic. Appl. Sci. Res., 2(10) , , TextRoad Publication
202, TextRoad Publcaton ISSN 2090-4304 Journal of Basc and Appled Scentfc Research www.textroad.com Comparng the Effect of Proft Increase Crtera wth the Cash Recovery Rate of Companes Lsted on Tehran Stock
More informationHedging Greeks for a portfolio of options using linear and quadratic programming
MPRA Munch Personal RePEc Archve Hedgng reeks for a of otons usng lnear and quadratc rogrammng Panka Snha and Archt Johar Faculty of Management Studes, Unversty of elh, elh 5. February 200 Onlne at htt://mra.ub.un-muenchen.de/20834/
More informationA Set of new Stochastic Trend Models
A Set of new Stochastc Trend Models Johannes Schupp Longevty 13, Tape, 21 th -22 th September 2017 www.fa-ulm.de Introducton Uncertanty about the evoluton of mortalty Measure longevty rsk n penson or annuty
More informationPrivatization and government preference in an international Cournot triopoly
Fernanda A Ferrera Flávo Ferrera Prvatzaton and government preference n an nternatonal Cournot tropoly FERNANDA A FERREIRA and FLÁVIO FERREIRA Appled Management Research Unt (UNIAG School of Hosptalty
More informationRobust Portfolio Models with Short-sales, Transaction Costs, and Floating Required Return
Robust Portfolo Models wth Short-sales, Transacton Costs, and Floatng Requred Return ABSTRACT Our study develops feasble emprcal framework of robust portfolo models wth consderng varous parameters. Extended
More informationConstruction Rules for Morningstar Canada Dividend Target 30 Index TM
Constructon Rules for Mornngstar Canada Dvdend Target 0 Index TM Mornngstar Methodology Paper January 2012 2011 Mornngstar, Inc. All rghts reserved. The nformaton n ths document s the property of Mornngstar,
More informationLecture 6 Foundations of Finance. Lecture 6: The Intertemporal CAPM (ICAPM): A Multifactor Model and Empirical Evidence
Lecture 6 Foundatons of Fnance Lecture 6: The Intertemporal CAPM (ICAPM): A Multfactor Model and Emprcal Evdence I. Readng. II. ICAPM Assumptons. III. When do ndvduals care about more than expected return
More informationConstruction Rules for Morningstar Canada Momentum Index SM
Constructon Rules for Mornngstar Canada Momentum Index SM Mornngstar Methodology Paper January 2012 2012 Mornngstar, Inc. All rghts reserved. The nformaton n ths document s the property of Mornngstar,
More informationThe study of relationship between shareholder values added (sva) and different criteria of the risk adjusted return
Internatonal Research Journal of Appled and Basc Scences 2013 Avalable onlne at www.rjabs.com ISSN 2251-838X / Vol, 5 (9): 1164-1168 Scence Explorer Publcatons The study of relatonshp between shareholder
More information3 Portfolio Management
Mathematcal Modelng Technques 69 3 ortfolo Management If all stock predctons were perfect, portfolo management would amount to the transfer of funds to the commodty that promses the hghest return n the
More informationGlobal sensitivity analysis of credit risk portfolios
Global senstvty analyss of credt rsk portfolos D. Baur, J. Carbon & F. Campolongo European Commsson, Jont Research Centre, Italy Abstract Ths paper proposes the use of global senstvty analyss to evaluate
More informationAn Efficient ANP-BGP Model for Software Production by QFD
Australan Journal of Basc and Appled Scences, (0): 002-02, 20 ISSN 99-878 An Effcent ANP-BGP Model for Software Producton by QFD Morteza Jamal Paghaleh Department of Industral Engneerng, Young Researchers
More informationData Mining Linear and Logistic Regression
07/02/207 Data Mnng Lnear and Logstc Regresson Mchael L of 26 Regresson In statstcal modellng, regresson analyss s a statstcal process for estmatng the relatonshps among varables. Regresson models are
More informationThe Integration of the Israel Labour Force Survey with the National Insurance File
The Integraton of the Israel Labour Force Survey wth the Natonal Insurance Fle Natale SHLOMO Central Bureau of Statstcs Kanfey Nesharm St. 66, corner of Bach Street, Jerusalem Natales@cbs.gov.l Abstact:
More informationIncorrect Beliefs. Overconfidence. Types of Overconfidence. Outline. Overprecision 4/15/2017. Behavioral Economics Mark Dean Spring 2017
Incorrect Belefs Overconfdence Behavoral Economcs Mark Dean Sprng 2017 In objectve EU we assumed that everyone agreed on what the probabltes of dfferent events were In subjectve expected utlty theory we
More informationAlemayehu Ambo** Keyword(s): Multicriteria decision making; New road projects; Attributes; Weights.
PRIORITIZATION METHODOLOGY FOR PLANNING NEW ROAD PROJECTS IN DEVELOPING COUNTRIES* Alemayehu Ambo** Abstract The objectve of ths paper s to develop an alternate methodology to prortze new road projects
More informationThe Optimal Interval Partition and Second-Factor Fuzzy Set B i on the Impacts of Fuzzy Time Series Forecasting
Ch-Chen Wang, Yueh-Ju Ln, Yu-Ren Zhang, Hsen-Lun Wong The Optmal Interval Partton and Second-Factor Fuzzy Set B on the Impacts of Fuzzy Tme Seres Forecastng CHI-CHEN WANG 1 1 Department of Fnancal Management,
More informationTechnological inefficiency and the skewness of the error component in stochastic frontier analysis
Economcs Letters 77 (00) 101 107 www.elsever.com/ locate/ econbase Technologcal neffcency and the skewness of the error component n stochastc fronter analyss Martn A. Carree a,b, * a Erasmus Unversty Rotterdam,
More informationDeveloping a quadratic programming model for time-cost trading off in construction projects under probabilistic constraint
Proceedngs of the Internatonal Conference on Industral Engneerng and Operatons Management Rabat, Morocco, Aprl 11-13, 2017 Developng a quadratc programmng model for tme-cost tradng off n constructon projects
More informationLeast Cost Strategies for Complying with New NOx Emissions Limits
Least Cost Strateges for Complyng wth New NOx Emssons Lmts Internatonal Assocaton for Energy Economcs New England Chapter Presented by Assef A. Zoban Tabors Caramans & Assocates Cambrdge, MA 02138 January
More informationLecture 10: Valuation Models (with an Introduction to Capital Budgeting).
Foundatons of Fnance Lecture 10: Valuaton Models (wth an Introducton to Captal Budgetng). I. Readng. II. Introducton. III. Dscounted Cash Flow Models. IV. Relatve Valuaton Approaches. V. Contngent Clam
More informationRisk and Return: The Security Markets Line
FIN 614 Rsk and Return 3: Markets Professor Robert B.H. Hauswald Kogod School of Busness, AU 1/25/2011 Rsk and Return: Markets Robert B.H. Hauswald 1 Rsk and Return: The Securty Markets Lne From securtes
More informationUsing Harmony Search with Multiple Pitch Adjustment Operators for the Portfolio Selection Problem
2014 IEEE Congress on Evolutonary Computaton (CEC) July 6-11, 2014, Beng, Chna Usng Harmony Search wth Multple Ptch Adustment Operators for the Portfolo Selecton Problem Nasser R. Sabar and Graham Kendall,
More informationInstitute of Actuaries of India
Insttute of ctuares of Inda Subject CT8-Fnancal Economcs ay 008 Examnaton INDICTIVE SOLUTION II CT8 0508 Q.1 a F0,5,6 1/6-5*ln0,5/0,6 Where, F0,5,6 s forard rate at tme 0 for delvery beteen tme 5 and 6
More informationA Comparative Study of Mean-Variance and Mean Gini Portfolio Selection Using VaR and CVaR
Journal of Fnancal Rsk Management, 5, 4, 7-8 Publshed Onlne 5 n ScRes. http://www.scrp.org/journal/jfrm http://dx.do.org/.436/jfrm.5.47 A Comparatve Study of Mean-Varance and Mean Gn Portfolo Selecton
More information/ Computational Genomics. Normalization
0-80 /02-70 Computatonal Genomcs Normalzaton Gene Expresson Analyss Model Computatonal nformaton fuson Bologcal regulatory networks Pattern Recognton Data Analyss clusterng, classfcaton normalzaton, mss.
More informationImprovement and Test of Stock Index Futures Trading Model Based on Bollinger Bands
Internatonal Journal of Economcs and Fnance; Vol. 9, o. 1; 2017 ISS 1916-971X E-ISS 1916-9728 Publshed by Canadan Center of Scence and Educaton Improvement and Test of Stock Index Futures Tradng Model
More informationAn Improved Model for Stock Price Prediction using Market Experts Opinion
An Improved Model for Stock Prce Predcton usng Market Experts Opnon Adeby, Ayodele. A. Department of Computer and Informaton Scences, Covenant Unversty, Ota, Ngera aryo_adeby@yahoo.com Ayo, Charles K Department
More informationEmploying Fuzzy-Based CVP Analysis for Activity-Based Costing for Maintenance Service Providers
Employng Fuzzy-Based CVP Analyss for Actvty-Based Costng for Mantenance Servce Provders Patcharaporn Yanprat and Jttarat Maneewan Abstract The objectve of ths paper s to propose a framework for proft plannng
More informationPrice and Quantity Competition Revisited. Abstract
rce and uantty Competton Revsted X. Henry Wang Unversty of Mssour - Columba Abstract By enlargng the parameter space orgnally consdered by Sngh and Vves (984 to allow for a wder range of cost asymmetry,
More informationMeasurement of Dynamic Portfolio VaR Based on Mixed Vine Copula Model
Journal of Fnance and Accountng 207; 5(2): 80-86 http://www.scencepublshnggroup.com/j/jfa do: 0.648/j.jfa.2070502.2 ISSN: 2330-733 (Prnt); ISSN: 2330-7323 (Onlne) Measurement of Dynamc Portfolo VaR Based
More informationInternational Financial Management
Multnatonal Corporatons (MNC Internatonal nancal Management nance ummer 006 xed versus loatng Exchange Rates loatng xed Managed floatng rate Currences float freely n ths, and s (prces are set by supply
More informationStochastic optimal day-ahead bid with physical future contracts
Introducton Stochastc optmal day-ahead bd wth physcal future contracts C. Corchero, F.J. Hereda Departament d Estadístca Investgacó Operatva Unverstat Poltècnca de Catalunya Ths work was supported by the
More informationISE Cloud Computing Index Methodology
ISE Cloud Computng Index Methodology Index Descrpton The ISE Cloud Computng Index s desgned to track the performance of companes nvolved n the cloud computng ndustry. Index Calculaton The ISE Cloud Computng
More informationBuilding a Trend Based Segmentation Method with SVR Model for Stock Turning Detection
Buldng a Trend Based Segmentaton Method wth SVR Model for Stock Turnng Detecton Jheng-Long Wu, Pe-Chann Chang, and Y-Fang Pan AbstractThs research focus on developng a new segmentaton method for mprovng
More informationA Comparison of Statistical Methods in Interrupted Time Series Analysis to Estimate an Intervention Effect
Transport and Road Safety (TARS) Research Joanna Wang A Comparson of Statstcal Methods n Interrupted Tme Seres Analyss to Estmate an Interventon Effect Research Fellow at Transport & Road Safety (TARS)
More informationOptimal Portfolio Construction (A Case Study of LQ45 Index in Indonesia Stock Exchange)
Internatonal Journal of Scence and Research (IJSR) ISS (Onlne): 319-7064 Index Coperncus Value (013): 6.14 Impact Factor (013): 4.438 Optmal Portfolo Constructon (A Case Study of LQ45 Index n Indonesa
More informationARE BENCHMARK ASSET ALLOCATIONS FOR AUSTRALIAN PRIVATE INVESTORS OPTIMAL?
ARE BENCHMARK ASSET ALLOCATIONS FOR AUSTRALIAN PRIVATE INVESTORS OPTIMAL? Publshed n the Journal of Wealth Management, 2009, vol. 12, no. 3, pp. 60-70. Lujer Santacruz and Dr Peter J. Phllps Lecturer and
More informationAn Application of Alternative Weighting Matrix Collapsing Approaches for Improving Sample Estimates
Secton on Survey Research Methods An Applcaton of Alternatve Weghtng Matrx Collapsng Approaches for Improvng Sample Estmates Lnda Tompkns 1, Jay J. Km 2 1 Centers for Dsease Control and Preventon, atonal
More informationAdvisory. Category: Capital
Advsory Category: Captal NOTICE* Subject: Alternatve Method for Insurance Companes that Determne the Segregated Fund Guarantee Captal Requrement Usng Prescrbed Factors Date: Ths Advsory descrbes an alternatve
More informationWages as Anti-Corruption Strategy: A Note
DISCUSSION PAPER November 200 No. 46 Wages as Ant-Corrupton Strategy: A Note by dek SAO Faculty of Economcs, Kyushu-Sangyo Unversty Wages as ant-corrupton strategy: A Note dek Sato Kyushu-Sangyo Unversty
More informationA Bootstrap Confidence Limit for Process Capability Indices
A ootstrap Confdence Lmt for Process Capablty Indces YANG Janfeng School of usness, Zhengzhou Unversty, P.R.Chna, 450001 Abstract The process capablty ndces are wdely used by qualty professonals as an
More informationForecasting Credit Risk in Banks Listed on Tehran Stock Exchange
Internatonal Journal of Fnance and Manageral Accountng, Vol., No.3, Autumn 206 Forecastng Credt Rsk n Banks Lsted on Tehran Stock Exchange Ammar Feyz Young Researchers and Eltes Club,Saveh branch,islamc
More information