Resource Allocation through Context-dependent data envelopment analysis
|
|
- Walter Tate
- 5 years ago
- Views:
Transcription
1 Avaiabe oie at It. J. Data Eveopmet Aaysis (ISSN X) Vo.2, No.3, Year 2014 Artice ID IJDEA-00232,7 pages Research Artice Iteratioa Joura of Data Eveopmet Aaysis Sciece ad Research Brach (IAU) Resource Aocatio through Cotext-depedet data eveopmet aaysis N. Ebrahimkhai Ghazi a*, M. Ahadzadeh Nami b, (a) Departmet of Mathematics, Sciece ad Research Brach, Isamic Azad Uiversity, ehra, Ira. (b) Departmet of Mathematics, Shahr-e Qods Brach, Isamic Azad Uiversity, ehra, Ira. Abstract Received 8 March 2014, Revised 15 Jue 2014, Accepted 14 August 2014 System desigs, optimizig resource aocatio to orgaizatio uits, is sti beig cosidered as a compicated probem especiay whe there are mutipe iputs ad outputs reated to a uit. he agorithm preseted here wi divide the frotiers obtaied with DEA. I this way, we ivestigate a ew approach for resource aocatio. Keywords: DEA, cotext-depedet, budget aocatio, cost-efficiecy, efficiecy. 1. Itroductio Our iterature review idicates that to this day i the evauatio of decisio makig uits (DMUs) a DEA modes have bee used: may modes are give oy the amouts of iputs ad outputs, each DMU correspodig to the cosidered iputs ad outputs seects its best set of weights; the vaues of weights vary from oe DMU to aother. Each DMU s performace score is cacuated by the DEA modes which rage betwee zero ad oe that provides its reative degree of efficiecy. Moreover, the sources ad amouts of iefficiecy i each iput ad output for every DMU are aso idetified through the modes. he subect of debate here is the possibiity of further expoitig of avaiabe data to deveop DEA-type modes which hep DMUs desig their optima systems ad ot ust evauate their existig systems. * Correspodig author: asriebrahimi2012@gmai.com 423
2 424 N. Ebrahimkhai Ghazi,et a /IJDEA Vo.2, No.3, (2014) I fact, the purpose of this paper is to show the kid of budget aocatios to DMUs as a resut of which we have maximum reveue ad miimum cost. Budget aocatio is the distributio ad divisio of services ad faciities amog peope ad existig programs. I this process, the aocatio is doe through Cotext-depedet data eveopmet aaysis [4]. I each eve we cacuate respective ad fid the frotier which if budget B is aocated to DMUs i this eve, maximum reveue ad miimum cost wi be resuted. X Y 1. Discussio ad summery 1.1. Determiig eves Assume that DMU (=1 ) produces the outputs Y (y 1,..., y s) by cosumig X (x 1,..., x m) the iputs [3]. Ad aso suppose that J {DMU ; 1,...,} is a DMUs set. We defie J 1 J E that * E {DMU ;J 1 (, k) 1} ad * (,k) is the optima soutio vaue for the foowig iear programmig probem: * (, k) Max (, k) (1), (, k) s.t. x x F(J ) F(J ) k y (,k)y ; k 0, F(J ). Where (x k, y k) preset iput ad output vector with respect to DMU k, respectivey. DMU set. F(J ) shows that J, F(.) proposed a correspodece betwee a set of DMUs ad the aaogue commo idices Mode (1) is a output orieted CCR [5], where =1 ad defies DMUs which are i the first eve efficiecy frotier. DMUs which are i E set defie th -efficiet eve. Whe =2 the mode (1), after removig DMUs i the first eve, gives us DMUs i the secod efficiet eve. I this method, mutipe efficiet eves are recogized. hese efficiet eves wi be obtaied by the foowig agorithm: Step1: set =1, assess a the DMUs set, J, through the mode (1) DMUs which are efficiet i the first eve ca be reached.
3 N.Ebrahimkhai Ghazi,et a /IJDEA Vo.2, No.3, (2014) Step2: eave out DMUs that are cosidered i step1. 1 J J E (Stop whe J 1 ) Step3: Cosider a ew subset of iefficiet DMUs through the mode (1) we gai a ew set of efficiet DMUs 1 E (he ew efficiet frotier.) Step4: et =+1. Go to step2. Stoppig rue: 1 J, the agorithm stops Measurig profit efficiecy Now we cosider profit efficiecy mode that heps to optimize DMUs system desig. et s suppose DMU (x,y) preset bechmark DMU that with iputs X (x 1, x 2,..., x m correspodig with cost C (c 1,c 2,...,c m ad output vector Y (y 1, y 2,..., y s correspodig with prices P (p 1,p 2,...,p s. Note that both iput vector x ad output vector y are ow variabes. he cacuatio of maximum attaiabe profit, withi the DEA framework, is the startig poit of a profit aaysis which ca be doe by usig the mode show i [4]: Max s m Pr yr Cixi r1 i1 s.t. xi x i,i 1,..., m; 1 yr y r, r 1,...,s 1 xi x io,i 1,..., m; 1 yr y ro, r 1,...,s 1 1; 0, 1,..., 1 (2) Where P r ad w i are, respectivey, the price of r th output ad cost of it h iput DMU, ad the rest of the otatio is as previousy defied. Mode (2) assures us to reach maximizatio profit vaue.
4 424 N. Ebrahimkhai Ghazi,et a /IJDEA Vo.2, No.3, (2014) herefore, for differet weights ( P r, w i ), differet price ad cost is possibe. So Profit efficiecy of DMU o is: s m Pr yro Cixio PE r1 i1 s m * * Pr yr Cixi r1 i1 ; 2. Budget Aocatio through Cotext-depedet DEA Oe of the mai activities of maagemet is makig a strategy that is possibe to depoy. I orgaizatios that the strategic maagemet has ot bee impemeted resource aocatio is based o poitics ad persoa factors. I strategic orieted orgaizatios resource is aocated o the basis of the prefereces which are determied through the aua purposes. Budget provides the possibiity of aocatig the imited resources based o paig prefereces. Oe of the big barriers is the usuccessfu coectio betwee admiistrative programs ad specifyig priorities regardig aocatig budget to edurig guideie programs. he mode metioed above, impicity coud make the iformatio of budget resource portfoio avaiabe for DMUs, such as a optimum budget ad budget cogestio. I this sectio the purpose is to itroduce a agorithm which heps us to fairy aocate the tota avaiabe budget B amog DMUs. For compariso, the aocatio is doe by Cotext-depedet DEA method. Supposig that the tota budget B is avaiabe we foow this agorithm: Step1: Fid the efficiet eve as metioed i sectio 2.1. et these efficiet eve s ames 1 2 E, E,..., E. Step2: I each eve, disticty cacuate (x,y) i mode (2). (For more iformatio see sectio 2.2 ad 1 2 Fig 3.1) Suppose the profit vaue for each eve; E, E,..., E, respectivey, is 1 2,,...,. Step3: For fidig the percetage aocatio of budget B i each efficiet eve this idices wi be used: B 1 ; 1,..., (3), Which B1 B2 B B(... ) B
5 N.Ebrahimkhai Ghazi,et a /IJDEA Vo.2, No.3, (2014) is the aocatio rate of costat budget B to DMUs i efficiet eve E as if costat budget B is fairy aocated to a DMUs. Y abe 1.Iputs ad outputs. Fig. 3.1.eves ad reveue efficiecy vaue X Iputs Payabe iterest Persoe No-performig oas Outputs he tota sum of four mai deposits Other deposits oas grated Received iterest Fee abe 2.Iput-data for the 20 bak braches. abe 3.Output-data for the 20 bak braches. DMU x 1 x 2 x 3 DMU y 1 y 2 y 3 y 4 y
6 424 N. Ebrahimkhai Ghazi,et a /IJDEA Vo.2, No.3, (2014) Appicatio Now we wi cosider the braches of oe of the Ira s commercia baks with 3 iputs ad 5 outputs (see abe2 ad abe3) as our DMUs. he iputs are payabe iterest, persoe ad o-performig oas ad the outputs are the tota sum of four mai deposits, other deposits, oas grated, received iterest ad fee (see tabe1). hese data were coected i First based o the agorithm i sectio 2.1 we fid three eves: eve1 = {1,4,6,7,8,9,10,11,15,17,19} eve2 = {2, 3, 5, 14, 16, 18, 20} eve3 = {12, 13} Cosider the data give i abe 1 ad abe 2. et B = 1,000,000, C = (4, 2, 5) ad P = (6, 7, 5, 4, 8). he uified mode (2) is a iear program ad thus ca be soved by ay P agorithm. So we have: Profit efficiecy i first frotier is: 29,075, Profit efficiecy i secod frotier is: 2,334, Profit efficiecy i third frotier is: 5,888, As show above the first frotier has the maximum reveue ad miimum cost vaue but ogicay it is ot a good way to aocate a the budget to the first eve because DM wats to have fair udgmet i the society. Not oy the mai aim of DM is havig fair distributio of budget so that a the DMUs have a sufficiet resource but aso esures that the maximum profit wi satisfy DM. We cotribute 3 eves i aocatio i this way: 1, 000, 00029, 075, , 000, , 075, , , 075, , 334, , 888, , 299, , 000, 000 2,334, , 000, 000 2,334, , , 075, ,334, , 888, , 299, , 000, 0005, 888, , 000, 000 5, 888, , , 075, , 334, , 888, , 299, It meas that the best way to aocate budget i this exampe is givig 779,520 of budget B to the first eve ad 62,600 of budget B to the secod eve ad 157,880 of budget B to the secod eve.
7 N.Ebrahimkhai Ghazi,et a /IJDEA Vo.2, No.3, (2014) Cocusio We ca use the above approach, wherever there is a huma eed, to aocate a imited budget to a umber of teams or some of the activities so that the case which is chose from a variety of combiatios of aocatios wi have the most output vaue. Appyig the optimizatio modes aows a the various aocatio cases to be cosidered ad the most optimized of them which is based o obective fuctio to be seected. he preseted agorithm wi eabe us to aocate the imited budget to a DMUs. his was propery examied i a case study i a Iraia bak. Athough obviousy the first frotier has the argest proportio of budget, the rest of eves are fairy aocated. Refereces [1] Aderse, P., Peterse, N.C., (1993). A procedure for rakig efficiet uits i data eveopmet aaysis. Maagemet Sciece 39, [2] Chares A, Cooper WW, Rhodes E, (1978) Measurig the efficiecy of decisio makig uits. Europea Joura of Operatioa Research; 2: [3] Cooper, W. W., Seiford,. M., & oe, K. (2007). Data eveopmet aaysis: A comprehesive text with modes, appicatio, refereces ad DEA-sover software. [4] Fare, R., S. Grosskopf ad C.A. K. ove (1994), Productio Frotiers, Cambridge: Cambridge Uiversity Press. [HB241.F336] [5] Farre MJ, (1957). he measuremet of productive efficiecy. Joura of Roya Statistica Society; 120 (3): [6] Quaig Wei., sug-sheg Chag.,(2011). Optima profit-maximizig system desig data eveopmet aaysis modes. Computer & Idustria Egieerig,
Utilizing recent developments in data envelopment analysis (DEA), this paper examines
Profitability ad Marketability of the Top 55 U.S. Commercial Baks Lawrece M. Seiford Joe Zhu Departmet of Mechaical & Idustrial Egieerig, Uiversity of Massachusetts at Amherst, Amherst, Massachusetts 01003
More informationA New Approach to Obtain an Optimal Solution for the Assignment Problem
Iteratioal Joural of Sciece ad Research (IJSR) ISSN (Olie): 231-7064 Idex Copericus Value (2013): 6.14 Impact Factor (2015): 6.31 A New Approach to Obtai a Optimal Solutio for the Assigmet Problem A. Seethalakshmy
More informationJournal of Finance, Banking and Investment, Vol. 4, No. 1, March,
Slack-Based Techical Efficiecy Aalysis for Deposit Moey Baks i Nigeria Asekome, Mike Ozemhoka 1 & Ihesekhie, Orobosa Abraham 2 1 Departmet of Ecoomics, Bakig & Fiace, Beso Idahosa Uiversity, Bei City,
More informationOverlapping Generations
Eco. 53a all 996 C. Sims. troductio Overlappig Geeratios We wat to study how asset markets allow idividuals, motivated by the eed to provide icome for their retiremet years, to fiace capital accumulatio
More information43. A 000 par value 5-year bod with 8.0% semiaual coupos was bought to yield 7.5% covertible semiaually. Determie the amout of premium amortized i the 6 th coupo paymet. (A).00 (B).08 (C).5 (D).5 (E).34
More informationCAPITAL PROJECT SCREENING AND SELECTION
CAPITAL PROJECT SCREEIG AD SELECTIO Before studyig the three measures of ivestmet attractiveess, we will review a simple method that is commoly used to scree capital ivestmets. Oe of the primary cocers
More informationMonopoly vs. Competition in Light of Extraction Norms. Abstract
Moopoly vs. Competitio i Light of Extractio Norms By Arkadi Koziashvili, Shmuel Nitza ad Yossef Tobol Abstract This ote demostrates that whether the market is competitive or moopolistic eed ot be the result
More informationAnomaly Correction by Optimal Trading Frequency
Aomaly Correctio by Optimal Tradig Frequecy Yiqiao Yi Columbia Uiversity September 9, 206 Abstract Uder the assumptio that security prices follow radom walk, we look at price versus differet movig averages.
More informationSTRAND: FINANCE. Unit 3 Loans and Mortgages TEXT. Contents. Section. 3.1 Annual Percentage Rate (APR) 3.2 APR for Repayment of Loans
CMM Subject Support Strad: FINANCE Uit 3 Loas ad Mortgages: Text m e p STRAND: FINANCE Uit 3 Loas ad Mortgages TEXT Cotets Sectio 3.1 Aual Percetage Rate (APR) 3.2 APR for Repaymet of Loas 3.3 Credit Purchases
More informationModels of Asset Pricing
APPENDIX 1 TO CHAPTER 4 Models of Asset Pricig I this appedix, we first examie why diversificatio, the holdig of may risky assets i a portfolio, reduces the overall risk a ivestor faces. The we will see
More informationModels of Asset Pricing
APPENDIX 1 TO CHAPTER4 Models of Asset Pricig I this appedix, we first examie why diversificatio, the holdig of may risky assets i a portfolio, reduces the overall risk a ivestor faces. The we will see
More informationDepartment of Mathematics, S.R.K.R. Engineering College, Bhimavaram, A.P., India 2
Skewess Corrected Cotrol charts for two Iverted Models R. Subba Rao* 1, Pushpa Latha Mamidi 2, M.S. Ravi Kumar 3 1 Departmet of Mathematics, S.R.K.R. Egieerig College, Bhimavaram, A.P., Idia 2 Departmet
More informationA Common Weighted Performance Evaluation Process by Using Data Envelopment Analysis Models
A Commo Weighted Performace Evaluatio Process by Usig Data Evelopmet Aalysis Models Chig-Hsiag Lai & Meg-Yig Wei Departmet of Iformatio Maagemet Chug Sha Medical Uiversity aichug aiwa E-mail: liay@csmu.edu.tw
More informationGame Theory. Lecture Notes By Y. Narahari. Department of Computer Science and Automation Indian Institute of Science Bangalore, India July 2012
Game Theory Lecture Notes By Y. Narahari Departmet of Computer Sciece ad Automatio Idia Istitute of Sciece Bagalore, Idia July 01 Chapter 4: Domiat Strategy Equilibria Note: This is a oly a draft versio,
More informationOptimizing of the Investment Structure of the Telecommunication Sector Company
Iteratioal Joural of Ecoomics ad Busiess Admiistratio Vol. 1, No. 2, 2015, pp. 59-70 http://www.aisciece.org/joural/ijeba Optimizig of the Ivestmet Structure of the Telecommuicatio Sector Compay P. N.
More informationii. Interval estimation:
1 Types of estimatio: i. Poit estimatio: Example (1) Cosider the sample observatios 17,3,5,1,18,6,16,10 X 8 X i i1 8 17 3 5 118 6 16 10 8 116 8 14.5 14.5 is a poit estimate for usig the estimator X ad
More informationCHAPTER 8 Estimating with Confidence
CHAPTER 8 Estimatig with Cofidece 8.2 Estimatig a Populatio Proportio The Practice of Statistics, 5th Editio Stares, Tabor, Yates, Moore Bedford Freema Worth Publishers Estimatig a Populatio Proportio
More informationModels of Asset Pricing
4 Appedix 1 to Chapter Models of Asset Pricig I this appedix, we first examie why diversificatio, the holdig of may risky assets i a portfolio, reduces the overall risk a ivestor faces. The we will see
More informationA Technical Description of the STARS Efficiency Rating System Calculation
A Techical Descriptio of the STARS Efficiecy Ratig System Calculatio The followig is a techical descriptio of the efficiecy ratig calculatio process used by the Office of Superitedet of Public Istructio
More informationWe learned: $100 cash today is preferred over $100 a year from now
Recap from Last Week Time Value of Moey We leared: $ cash today is preferred over $ a year from ow there is time value of moey i the form of willigess of baks, busiesses, ad people to pay iterest for its
More informationThe material in this chapter is motivated by Experiment 9.
Chapter 5 Optimal Auctios The material i this chapter is motivated by Experimet 9. We wish to aalyze the decisio of a seller who sets a reserve price whe auctioig off a item to a group of bidders. We begi
More informationToday: Finish Chapter 9 (Sections 9.6 to 9.8 and 9.9 Lesson 3)
Today: Fiish Chapter 9 (Sectios 9.6 to 9.8 ad 9.9 Lesso 3) ANNOUNCEMENTS: Quiz #7 begis after class today, eds Moday at 3pm. Quiz #8 will begi ext Friday ad ed at 10am Moday (day of fial). There will be
More informationLecture 4: Probability (continued)
Lecture 4: Probability (cotiued) Desity Curves We ve defied probabilities for discrete variables (such as coi tossig). Probabilities for cotiuous or measuremet variables also are evaluated usig relative
More informationAppendix 1 to Chapter 5
Appedix 1 to Chapter 5 Models of Asset Pricig I Chapter 4, we saw that the retur o a asset (such as a bod) measures how much we gai from holdig that asset. Whe we make a decisio to buy a asset, we are
More informationStatistics for Economics & Business
Statistics for Ecoomics & Busiess Cofidece Iterval Estimatio Learig Objectives I this chapter, you lear: To costruct ad iterpret cofidece iterval estimates for the mea ad the proportio How to determie
More informationThe Time Value of Money in Financial Management
The Time Value of Moey i Fiacial Maagemet Muteau Irea Ovidius Uiversity of Costata irea.muteau@yahoo.com Bacula Mariaa Traia Theoretical High School, Costata baculamariaa@yahoo.com Abstract The Time Value
More informationA New Constructive Proof of Graham's Theorem and More New Classes of Functionally Complete Functions
A New Costructive Proof of Graham's Theorem ad More New Classes of Fuctioally Complete Fuctios Azhou Yag, Ph.D. Zhu-qi Lu, Ph.D. Abstract A -valued two-variable truth fuctio is called fuctioally complete,
More informationLinear Programming for Portfolio Selection Based on Fuzzy Decision-Making Theory
The Teth Iteratioal Symposium o Operatios Research ad Its Applicatios (ISORA 2011 Duhuag, Chia, August 28 31, 2011 Copyright 2011 ORSC & APORC, pp. 195 202 Liear Programmig for Portfolio Selectio Based
More informationProductivity depending risk minimization of production activities
Productivity depedig risk miimizatio of productio activities GEORGETTE KANARACHOU, VRASIDAS LEOPOULOS Productio Egieerig Sectio Natioal Techical Uiversity of Athes, Polytechioupolis Zografou, 15780 Athes
More informationof Asset Pricing R e = expected return
Appedix 1 to Chapter 5 Models of Asset Pricig EXPECTED RETURN I Chapter 4, we saw that the retur o a asset (such as a bod) measures how much we gai from holdig that asset. Whe we make a decisio to buy
More informationForecasting bad debt losses using clustering algorithms and Markov chains
Forecastig bad debt losses usig clusterig algorithms ad Markov chais Robert J. Till Experia Ltd Lambert House Talbot Street Nottigham NG1 5HF {Robert.Till@uk.experia.com} Abstract Beig able to make accurate
More informationInferential Statistics and Probability a Holistic Approach. Inference Process. Inference Process. Chapter 8 Slides. Maurice Geraghty,
Iferetial Statistics ad Probability a Holistic Approach Chapter 8 Poit Estimatio ad Cofidece Itervals This Course Material by Maurice Geraghty is licesed uder a Creative Commos Attributio-ShareAlike 4.0
More informationConfidence Intervals. CI for a population mean (σ is known and n > 30 or the variable is normally distributed in the.
Cofidece Itervals A cofidece iterval is a iterval whose purpose is to estimate a parameter (a umber that could, i theory, be calculated from the populatio, if measuremets were available for the whole populatio).
More informationResearch Article The Probability That a Measurement Falls within a Range of n Standard Deviations from an Estimate of the Mean
Iteratioal Scholarly Research Network ISRN Applied Mathematics Volume 0, Article ID 70806, 8 pages doi:0.540/0/70806 Research Article The Probability That a Measuremet Falls withi a Rage of Stadard Deviatios
More information1031 Tax-Deferred Exchanges
1031 Tax-Deferred Exchages About the Authors Arold M. Brow Seior Maagig Director, Head of 1031 Tax-Deferred Exchage Services, MB Fiacial Deferred Exchage Corporatio Arold M. Brow is the Seior Maagig Director
More informationof Asset Pricing APPENDIX 1 TO CHAPTER EXPECTED RETURN APPLICATION Expected Return
APPENDIX 1 TO CHAPTER 5 Models of Asset Pricig I Chapter 4, we saw that the retur o a asset (such as a bod) measures how much we gai from holdig that asset. Whe we make a decisio to buy a asset, we are
More informationEstimating Proportions with Confidence
Aoucemets: Discussio today is review for midterm, o credit. You may atted more tha oe discussio sectio. Brig sheets of otes ad calculator to midterm. We will provide Scatro form. Homework: (Due Wed Chapter
More informationHopscotch and Explicit difference method for solving Black-Scholes PDE
Mälardale iversity Fiacial Egieerig Program Aalytical Fiace Semiar Report Hopscotch ad Explicit differece method for solvig Blac-Scholes PDE Istructor: Ja Röma Team members: A Gog HaiLog Zhao Hog Cui 0
More informationOptimal Risk Classification and Underwriting Risk for Substandard Annuities
1 Optimal Risk Classificatio ad Uderwritig Risk for Substadard Auities Nadie Gatzert, Uiversity of Erlage-Nürberg Gudru Hoerma, Muich Hato Schmeiser, Istitute of Isurace Ecoomics, Uiversity of St. Galle
More informationBasic formula for confidence intervals. Formulas for estimating population variance Normal Uniform Proportion
Basic formula for the Chi-square test (Observed - Expected ) Expected Basic formula for cofidece itervals sˆ x ± Z ' Sample size adjustmet for fiite populatio (N * ) (N + - 1) Formulas for estimatig populatio
More informationISBN Copyright 2015 The Continental Press, Inc.
TABLE OF CONTENTS Itroductio 3 Format of Books 4 Suggestios for Use 7 Aotated Aswer Key ad Extesio Activities 9 Reproducible Tool Set 183 ISBN 978-0-8454-7897-4 Copyright 2015 The Cotietal Press, Ic. Exceptig
More informationPredicting Market Data Using The Kalman Filter
Stocks & Commodities V. : (-5): Predictig Market Data Usig The Kalma Filter, Pt by R. Martielli & N. Rhoads The Future Ad The Filter Predictig Market Data Usig The Kalma Filter Ca the Kalma filter be used
More informationIntroduction to Probability and Statistics Chapter 7
Itroductio to Probability ad Statistics Chapter 7 Ammar M. Sarha, asarha@mathstat.dal.ca Departmet of Mathematics ad Statistics, Dalhousie Uiversity Fall Semester 008 Chapter 7 Statistical Itervals Based
More informationEC426 Class 5, Question 3: Is there a case for eliminating commodity taxation? Bianca Mulaney November 3, 2016
EC426 Class 5, Questio 3: Is there a case for elimiatig commodity taxatio? Biaca Mulaey November 3, 2016 Aswer: YES Why? Atkiso & Stiglitz: differetial commodity taxatio is ot optimal i the presece of
More information5. Best Unbiased Estimators
Best Ubiased Estimators http://www.math.uah.edu/stat/poit/ubiased.xhtml 1 of 7 7/16/2009 6:13 AM Virtual Laboratories > 7. Poit Estimatio > 1 2 3 4 5 6 5. Best Ubiased Estimators Basic Theory Cosider agai
More informationOn the Set-Union Budget Scenario Problem
22d Iteratioal Cogress o Modellig ad Simulatio, Hobart, Tasmaia, Australia, 3 to 8 December 207 mssaz.org.au/modsim207 O the Set-Uio Budget Sceario Problem J Jagiello ad R Taylor Joit Warfare Mathematical
More informationStandard Deviations for Normal Sampling Distributions are: For proportions For means _
Sectio 9.2 Cofidece Itervals for Proportios We will lear to use a sample to say somethig about the world at large. This process (statistical iferece) is based o our uderstadig of samplig models, ad will
More informationChapter 8: Estimation of Mean & Proportion. Introduction
Chapter 8: Estimatio of Mea & Proportio 8.1 Estimatio, Poit Estimate, ad Iterval Estimate 8.2 Estimatio of a Populatio Mea: σ Kow 8.3 Estimatio of a Populatio Mea: σ Not Kow 8.4 Estimatio of a Populatio
More informationMODIFICATION OF HOLT S MODEL EXEMPLIFIED BY THE TRANSPORT OF GOODS BY INLAND WATERWAYS TRANSPORT
The publicatio appeared i Szoste R.: Modificatio of Holt s model exemplified by the trasport of goods by ilad waterways trasport, Publishig House of Rzeszow Uiversity of Techology No. 85, Maagemet ad Maretig
More informationOsborne Books Update. Financial Statements of Limited Companies Tutorial
Osbore Books Update Fiacial Statemets of Limited Compaies Tutorial Website update otes September 2018 2 f i a c i a l s t a t e m e t s o f l i m i t e d c o m p a i e s I N T R O D U C T I O N The followig
More informationBayes Estimator for Coefficient of Variation and Inverse Coefficient of Variation for the Normal Distribution
Iteratioal Joural of Statistics ad Systems ISSN 0973-675 Volume, Number 4 (07, pp. 7-73 Research Idia Publicatios http://www.ripublicatio.com Bayes Estimator for Coefficiet of Variatio ad Iverse Coefficiet
More informationPortfolio selection problem: a comparison of fuzzy goal programming and linear physical programming
A Iteratioal Joural of Optimizatio ad Cotrol: Theories & Applicatios Vol.6, No., pp.-8 (6) IJOCTA ISSN: 46-957 eissn: 46-573 DOI:./ijocta..6.84 http://www.ijocta.com Portfolio selectio problem: a compariso
More information. (The calculated sample mean is symbolized by x.)
Stat 40, sectio 5.4 The Cetral Limit Theorem otes by Tim Pilachowski If you have t doe it yet, go to the Stat 40 page ad dowload the hadout 5.4 supplemet Cetral Limit Theorem. The homework (both practice
More informationFinancial Analysis. Lecture 4 (4/12/2017)
Fiacial Aalysis Lecture 4 (4/12/217) Fiacial Aalysis Evaluates maagemet alteratives based o fiacial profitability; Evaluates the opportuity costs of alteratives; Cash flows of costs ad reveues; The timig
More informationParametric Density Estimation: Maximum Likelihood Estimation
Parametric Desity stimatio: Maimum Likelihood stimatio C6 Today Itroductio to desity estimatio Maimum Likelihood stimatio Itroducto Bayesia Decisio Theory i previous lectures tells us how to desig a optimal
More informationMA Lesson 11 Section 1.3. Solving Applied Problems with Linear Equations of one Variable
MA 15200 Lesso 11 Sectio 1. I Solvig Applied Problems with Liear Equatios of oe Variable 1. After readig the problem, let a variable represet the ukow (or oe of the ukows). Represet ay other ukow usig
More informationDESCRIPTION OF MATHEMATICAL MODELS USED IN RATING ACTIVITIES
July 2014, Frakfurt am Mai. DESCRIPTION OF MATHEMATICAL MODELS USED IN RATING ACTIVITIES This documet outlies priciples ad key assumptios uderlyig the ratig models ad methodologies of Ratig-Agetur Expert
More information1 Random Variables and Key Statistics
Review of Statistics 1 Radom Variables ad Key Statistics Radom Variable: A radom variable is a variable that takes o differet umerical values from a sample space determied by chace (probability distributio,
More informationFOUNDATION ACTED COURSE (FAC)
FOUNDATION ACTED COURSE (FAC) What is the Foudatio ActEd Course (FAC)? FAC is desiged to help studets improve their mathematical skills i preparatio for the Core Techical subjects. It is a referece documet
More informationA Method for Designing Optimal Systems for the Centralized Structures in DEA
Available olie at http://.rbiau.ac.ir Vol.1, No.1, Sprig 015 Joural of New Reearche i Matheatic Sciece ad Reearch Brach (IAU) A Method for Deigig Optial Ste for the Cetralized Structure i DEA Sh.Razava
More informationAnnual compounding, revisited
Sectio 1.: No-aual compouded iterest MATH 105: Cotemporary Mathematics Uiversity of Louisville August 2, 2017 Compoudig geeralized 2 / 15 Aual compoudig, revisited The idea behid aual compoudig is that
More informationBinomial Model. Stock Price Dynamics. The Key Idea Riskless Hedge
Biomial Model Stock Price Dyamics The value of a optio at maturity depeds o the price of the uderlyig stock at maturity. The value of the optio today depeds o the expected value of the optio at maturity
More informationCHAPTER 2 PRICING OF BONDS
CHAPTER 2 PRICING OF BONDS CHAPTER SUARY This chapter will focus o the time value of moey ad how to calculate the price of a bod. Whe pricig a bod it is ecessary to estimate the expected cash flows ad
More informationChapter 8. Confidence Interval Estimation. Copyright 2015, 2012, 2009 Pearson Education, Inc. Chapter 8, Slide 1
Chapter 8 Cofidece Iterval Estimatio Copyright 2015, 2012, 2009 Pearso Educatio, Ic. Chapter 8, Slide 1 Learig Objectives I this chapter, you lear: To costruct ad iterpret cofidece iterval estimates for
More informationNeighboring Optimal Solution for Fuzzy Travelling Salesman Problem
Iteratioal Joural of Egieerig Research ad Geeral Sciece Volume 2, Issue 4, Jue-July, 2014 Neighborig Optimal Solutio for Fuzzy Travellig Salesma Problem D. Stephe Digar 1, K. Thiripura Sudari 2 1 Research
More informationNOTES ON ESTIMATION AND CONFIDENCE INTERVALS. 1. Estimation
NOTES ON ESTIMATION AND CONFIDENCE INTERVALS MICHAEL N. KATEHAKIS 1. Estimatio Estimatio is a brach of statistics that deals with estimatig the values of parameters of a uderlyig distributio based o observed/empirical
More informationSUPPLEMENTAL MATERIAL
A SULEMENTAL MATERIAL Theorem (Expert pseudo-regret upper boud. Let us cosider a istace of the I-SG problem ad apply the FL algorithm, where each possible profile A is a expert ad receives, at roud, a
More informationTopic-7. Large Sample Estimation
Topic-7 Large Sample Estimatio TYPES OF INFERENCE Ò Estimatio: É Estimatig or predictig the value of the parameter É What is (are) the most likely values of m or p? Ò Hypothesis Testig: É Decidig about
More informationTERMS OF REFERENCE. Project: Reviewing the Capital Adequacy Regulation
TERMS OF REFERENCE Project: Reviewig the Capital Adequacy Regulatio Project Ower: Project Maager: Deputy Project Maagers: Techical Achor (TAN): Mr. Idrit Bak, Bak of Albaia, Supervisio Departmet. Mrs.
More informationTwitter: @Owe134866 www.mathsfreeresourcelibrary.com Prior Kowledge Check 1) State whether each variable is qualitative or quatitative: a) Car colour Qualitative b) Miles travelled by a cyclist c) Favourite
More informationChapter 4 - Consumer. Household Demand and Supply. Solving the max-utility problem. Working out consumer responses. The response function
Almost essetial Cosumer: Optimisatio Chapter 4 - Cosumer Osa 2: Household ad supply Cosumer: Welfare Useful, but optioal Firm: Optimisatio Household Demad ad Supply MICROECONOMICS Priciples ad Aalysis
More informationMeasuring Efficiency of Chinese Commercial Listed Banks Based on Data Envelopment Analysis
Measurig Efficiecy of Chiese Commercial Listed Baks Based o Data Evelopmet Aalysis School of Fiace,Zheiag Uiversity of Fiace & Ecoomics, Hagzhou, Chia. docterye@yahoo.com.c Abstract This paper presets
More informationConfidence Intervals based on Absolute Deviation for Population Mean of a Positively Skewed Distribution
Iteratioal Joural of Computatioal ad Theoretical Statistics ISSN (220-59) It. J. Comp. Theo. Stat. 5, No. (May-208) http://dx.doi.org/0.2785/ijcts/0500 Cofidece Itervals based o Absolute Deviatio for Populatio
More informationResearch Article The Average Lower Connectivity of Graphs
Applied Mathematics, Article ID 807834, 4 pages http://dx.doi.org/10.1155/2014/807834 Research Article The Average Lower Coectivity of Graphs Ersi Asla Turgutlu Vocatioal Traiig School, Celal Bayar Uiversity,
More informationNon-Inferiority Logrank Tests
Chapter 706 No-Iferiority Lograk Tests Itroductio This module computes the sample size ad power for o-iferiority tests uder the assumptio of proportioal hazards. Accrual time ad follow-up time are icluded
More informationNPTEL DEPARTMENT OF INDUSTRIAL AND MANAGEMENT ENGINEERING IIT KANPUR QUANTITATIVE FINANCE END-TERM EXAMINATION (2015 JULY-AUG ONLINE COURSE)
NPTEL DEPARTMENT OF INDUSTRIAL AND MANAGEMENT ENGINEERING IIT KANPUR QUANTITATIVE FINANCE END-TERM EXAMINATION (2015 JULY-AUG ONLINE COURSE) READ THE INSTRUCTIONS VERY CAREFULLY 1) Time duratio is 2 hours
More informationENGINEERING ECONOMICS
ENGINEERING ECONOMICS Ref. Grat, Ireso & Leaveworth, "Priciples of Egieerig Ecoomy'','- Roald Press, 6th ed., New York, 1976. INTRODUCTION Choice Amogst Alteratives 1) Why do it at all? 2) Why do it ow?
More informationSampling Distributions and Estimation
Cotets 40 Samplig Distributios ad Estimatio 40.1 Samplig Distributios 40. Iterval Estimatio for the Variace 13 Learig outcomes You will lear about the distributios which are created whe a populatio is
More informationThis paper provides a new portfolio selection rule. The objective is to minimize the
Portfolio Optimizatio Uder a Miimax Rule Xiaoiag Cai Kok-Lay Teo Xiaoi Yag Xu Yu Zhou Departmet of Systems Egieerig ad Egieerig Maagemet, The Chiese Uiversity of Hog Kog, Shati, NT, Hog Kog Departmet of
More informationKEY INFORMATION DOCUMENT CFD s Generic
KEY INFORMATION DOCUMENT CFD s Geeric KEY INFORMATION DOCUMENT - CFDs Geeric Purpose This documet provides you with key iformatio about this ivestmet product. It is ot marketig material ad it does ot costitute
More informationWhere a business has two competing investment opportunities the one with the higher NPV should be selected.
Where a busiess has two competig ivestmet opportuities the oe with the higher should be selected. Logically the value of a busiess should be the sum of all of the projects which it has i operatio at the
More informationSIMPLE INTEREST, COMPOUND INTEREST INCLUDING ANNUITY
Chapter SIMPLE INTEREST, COMPOUND INTEREST INCLUDING ANNUITY 006 November. 8,000 becomes 0,000 i two years at simple iterest. The amout that will become 6,875 i years at the same rate of iterest is:,850
More information5 Statistical Inference
5 Statistical Iferece 5.1 Trasitio from Probability Theory to Statistical Iferece 1. We have ow more or less fiished the probability sectio of the course - we ow tur attetio to statistical iferece. I statistical
More informationLabour Force Survey in Belarus: determination of sample size, sample design, statistical weighting
Labour Force urvey i Belarus: determiatio of sample size, sample desig, statistical weightig Natallia Boku Belarus tate Ecoomic Uiversity, e-mail: ataliaboku@rambler.ru Abstract The first experiece of
More informationThe ROI of Ellie Mae s Encompass All-In-One Mortgage Management Solution
The ROI of Ellie Mae s Ecompass All-I-Oe Mortgage Maagemet Solutio MAY 2017 Legal Disclaimer All iformatio cotaied withi this study is for iformatioal purposes oly. Neither Ellie Mae, Ic. or MarketWise
More informationsetting up the business in sage
3 settig up the busiess i sage Chapter itroductio Settig up a computer accoutig program for a busiess or other orgaisatio will take some time, but as log as the correct data is etered i the correct format
More informationEstimation of Population Variance Utilizing Auxiliary Information
Iteratioal Joural of Statistics ad Systems ISSN 0973-675 Volume 1, Number (017), pp. 303-309 Research Idia Publicatios http://www.ripublicatio.com Estimatio of Populatio Variace Utilizig Auxiliary Iformatio
More informationCollections & Recoveries policy
Collectios & Recoveries policy The purpose of this policy is to set out the actio Ledy takes to ecourage borrowers to repay their loas withi term. This policy also serves to set out the actio Ledy takes
More informationLife Cycle Cost Analysis. Selection of Heating Equipment. By Henry Manczyk, CPE, CEM
Life Cycle Cost Aalysis Selectio of Heatig Equipmet By Hery Maczyk, CE, CEM Life Cycle Cost Aalysis Selectio of Heatig Equipmet By Hery Maczyk, CE, CEM Maczyk Eergy Cosultig May 2003 Whe selectig equipmet
More informationDecision Science Letters
Decisio Sciece Letters 3 (214) 35 318 Cotets lists available at GrowigSciece Decisio Sciece Letters homepage: www.growigsciece.com/dsl Possibility theory for multiobective fuzzy radom portfolio optimizatio
More informationComparing alternatives using multiple criteria
Comparig alteratives usig multiple criteria Des L. Bricker Dept of Mechaical & Idustrial Egieerig The Uiversity of Ioa AHP 9/4/00 page of 9 AHP 9/4/00 page 3 of 9 Whe a decisio-maker has multiple objectives,
More informationSCHOOL OF ACCOUNTING AND BUSINESS BSc. (APPLIED ACCOUNTING) GENERAL / SPECIAL DEGREE PROGRAMME
All Right Reserved No. of Pages - 10 No of Questios - 08 SCHOOL OF ACCOUNTING AND BUSINESS BSc. (APPLIED ACCOUNTING) GENERAL / SPECIAL DEGREE PROGRAMME YEAR I SEMESTER I (Group B) END SEMESTER EXAMINATION
More informationIUT of Saint-Etienne Sales and Marketing department Mr Ferraris Prom /2017
IUT of Sait-Etiee Sales ad Marketig departmet Mr Ferraris Prom 2016-2018 05/2017 MATHEMATICS 2 d semester, Test 2 legth : 2 hours coefficiet 1/2 Graphic calculators are allowed. Ay persoal sheet is forbidde.
More information0.1 Valuation Formula:
0. Valuatio Formula: 0.. Case of Geeral Trees: q = er S S S 3 S q = er S S 4 S 5 S 4 q 3 = er S 3 S 6 S 7 S 6 Therefore, f (3) = e r [q 3 f (7) + ( q 3 ) f (6)] f () = e r [q f (5) + ( q ) f (4)] = f ()
More informationSupersedes: 1.3 This procedure assumes that the minimal conditions for applying ISO 3301:1975 have been met, but additional criteria can be used.
Procedures Category: STATISTICAL METHODS Procedure: P-S-01 Page: 1 of 9 Paired Differece Experiet Procedure 1.0 Purpose 1.1 The purpose of this procedure is to provide istructios that ay be used for perforig
More informationStructuring the Selling Employee/ Shareholder Transition Period Payments after a Closely Held Company Acquisition
Icome Tax Isights Structurig the Sellig Employee/ Shareholder Trasitio Period Paymets after a Closely Held Compay Acquisitio Robert F. Reilly, CPA Corporate acquirers ofte acquire closely held target compaies.
More informationBaan Common General Data
Baa Commo Geeral Data Module Procedure UP020A US Documetiformatio Documet Documet code : UP020A US Documet group : User Documetatio Documet title : Geeral Data Applicatio/Package : Baa Commo Editio :
More informationFirst determine the payments under the payment system
Corporate Fiace February 5, 2008 Problem Set # -- ANSWERS Klick. You wi a judgmet agaist a defedat worth $20,000,000. Uder state law, the defedat has the right to pay such a judgmet out over a 20 year
More informationA Direct Finance Deposit and Borrowing Method Built Upon the Web Implemented Bidding ROSCA Model
A Direct Fiace Deposit ad Borrowig Method Built Upo the Web Implemeted Biddig ROSCA Model Adjuct Professor Kue-Bao (Frak) Lig, Natioal Taiwa Uiversity, Taiwa Presidet Yug-Sug Chie, SHACOM.COM INC., Taiwa
More information0.07. i PV Qa Q Q i n. Chapter 3, Section 2
Chapter 3, Sectio 2 1. (S13HW) Calculate the preset value for a auity that pays 500 at the ed of each year for 20 years. You are give that the aual iterest rate is 7%. 20 1 v 1 1.07 PV Qa Q 500 5297.01
More information