Data Envelopment Analysis and its aplications
|
|
- Ernest Johnson
- 5 years ago
- Views:
Transcription
1 Data Envelopment Analysis and its aplications VŠB-Technical University of Ostrava Czech Republic 13. Letní škola aplikované informatiky Bedřichov
2 Content Classic Special - for the example
3 The aim to calculate and analyze the efficiency of homogenous DMUs Banks in the V4 countries Colleges in Great Britain Erasmus students in VŠB - TU Ostrava Metallurgy - emission trading Cooperation in Project Management IT Projects in Poland
4 Overview of the Literature Charnes, Cooper and Rhodes (1978) Measuring the efficiency of decision making units Banker, Charnes and Cooper (1984) Extension of basic models
5 Data Envelopment Analysis Classic Special Non-parametric technique based on linear programming for measuring the relative efficiency of a set of DMUs models differs according to orientation or assumptions on return to scale An essential topic is how to choose the appropriate inputs and outputs The analysis of non-efficient units, projection of non-efficient units on the frontier etc. There exist many improvements of the classical models - quasi fixed variables, fuzzy variables etc.
6 Classic Special the non-parametric approach for measuring the relative efficiency of the number of DMUs, let DMU k for k = 1, 2,..., T and let input and output data for DMU k be X = {x ik, i = 1, 2,...R; k = 1, 2,...T } and Y = {y jk, j = 1, 2,...S; k = 1, 2,...T }, u i for i = 1, 2,...R and v j for j = 1, 2,...S be the weights of i th input and j th output, respectively, the relative efficiency score of DMU k can be define as: e k = S j=1 v jy jk R i=1 u ix ik, for k = 1, 2,..., T. (1)
7 Classic Special The multiplier input-oriented model - CCR Charmes et al. (1978), to measure the efficiency score of the under evaluation unit, DMU Q where Q {1,..., T }: s.t. max e Q = S j=1 v jy jq, R i=1 u ix iq = 1, S j=1 v jy jk R i=1 u ix ik 0, k = 1, 2,..., T, u i 0, i = 1, 2,..., R, v j 0, j = 1, 2,..., S. (2) DMU Q is CCR-efficient if and only if e = 1 and if there exists at least one optimal solution ( u, v ) with u > 0 and v > 0, inefficient units have a degree of relative efficiency less than one.
8 Classic Special The multiplier input-oriented model - BCC Banker et al. (1984) extended the CCR model Convex envelope of data which leads to more efficient DMUs BCC model in dual multiplier form is mathematically as it follows: s.t. max e Q = S j=1 v jy jq v 0, R i=1 u ix iq = 1, S j=1 v jy jk R i=1 u ix ik v 0 0, k = 1,..., T, u i 0, i = 1,..., R, v j 0, j = 1,..., S, v 0 (, ), (3) where v 0 is the dual variable assigned to the convexity condition e T λ = 1 of envelopment form of BCC model
9 Classic Special Imprecise data envelopment analysis - I if x ik, y jk are imprecise and unknown decision variables as bounded and ordinal data, Cook et al. (1993, 1996), then model (2) becomes a non-linear and non-convex program; it is called imprecise (I), Zhu (2002, 2003);
10 Classic Special Imprecise data envelopment analysis - I weak ordinal data can be expressed as y jk y jl and x ik x il k l (4) for j DO and i DI, or to simplify the presentation y j1 y j2... y jl... y jn (j DO), (5) x i1 x i2... x il... x in (i DI ), where DO and DI represents the associated sets containing weak ordinal outputs and inputs, respectively. the strong ordinal data can be expressed as: y j1 < y j2 <... < y jl <... < y jn (j SO), (6) x i1 < x i2 <... < x il <... < x in (i SI ), where SO and SI represents the associated sets containing weak ordinal outputs and inputs, respectively.
11 Classic Special Imprecise data envelopment analysis - I model (2) involving (3)-(5) then changes into the following model: s.t. max e Q = S j=1 v jy jq, R i=1 u ix iq = 1, S j=1 v jy jk R i=1 u ix ik 0, k = 1, 2,..., T, (x ik ) θ i, i = 1, 2,..., R, (y jk ) θ + j, j = 1, 2,..., S, u i 0, v j 0, (7) where x ik θ i and y jk θ + j represents any of or all of (3)-(5); can be solved by the standard linear models vis concerning the bounded and ordinal data into exact data, Zhu (2002);
12 Classic Special Imprecise data envelopment analysis - I model (6) when θ i and θ + j are in forms of (4) and obtain a set of optimal solutions yjk and x jk with the optimal e Q is the following: s.t. where eq = max j DO v jy jq + j / DO v jy jq, i DI u ix iq + i / DI u ix iq = 1, j DO v jy jk + j / DO v jy jk i DI u ix ik i / DI u ix ik 0, k = 1, 2,..., T, u i 0, v j 0, i = 1, 2,..., R, j = 1, 2,..., S, 0 y j1 y j2... y jl... y jn 0 x i1 x i2... x il... x in where M is sufficiently large; linear CCR model; M (j DO), M (i DI ). (8)
13 Identification of relevant variables - classic Inputs - min Outputs - max Criteria Max Min Averag Input overrun on budget overrun on schedule Output percentage of scope realized customer satsifaction Table 1: Input and output variables with description
14 Identification of relevant variables - balanced scorecard (BSC) Strategic planning and management system: Financial perspective Customer perspective Internal-business-process perspective Learning and growth perspective BSC perspectives Criteria Output Financial perspective planned budget Output actual budget Input Customer perspective planned price Input actual price Input Internal-business-process perspective risk documentation Input type of document Output Learning and growth perspective experience of manager Input number of people Table 2: Input and output variables with description
15 Figure 1: Results of
16 classic I- I--BSC max min std. dev average Table 3: Descriptive statistics for the results
17 I--BSC is the best one Future work Sets of inputs and outputs should be extended DMUs should be revised, extend or divided into groups based on certain rules Different version of the model may be established
18 Thank you for your attention!
Chance Constrained Data Envelopment Analysis The Productive Efficiency of Units with Stochastic Outputs
Chance Constrained Data Envelopment Analysis The Productive Efficiency of Units with Stochastic Outputs Michal Houda Department of Applied Mathematics and Informatics ROBUST 2016, September 11 16, 2016
More informationSelective Measures under Constant and Variable Returns-To- Scale Assumptions
ISBN 978-93-86878-06-9 9th International Conference on Business, Management, Law and Education (BMLE-17) Kuala Lumpur (Malaysia) Dec. 14-15, 2017 Selective Measures under Constant and Variable Returns-To-
More informationABSTRACT INTRODUCTION
Implementation of A Log-Linear Poisson Regression Model to Estimate the Odds of Being Technically Efficient in DEA Setting: The Case of Hospitals in Oman By Parakramaweera Sunil Dharmapala Dept. of Operations
More informationRanking Decision Making Units with Negative and Positive Input and Output
Int. J. Research in Industrial Engineering, pp. 69-74 Volume 3, Number 3, 2014 International Journal of Research in Industrial Engineering www.nvlscience.com Ranking Decision Making Units with Negative
More informationINEFFICIENCY EVALUATION WITH AN ADDITIVE DEA MODEL UNDER IMPRECISE DATA, AN APPLICATION ON IAUK DEPARTMENTS
Journal of the Operations Research Society of Japan 2007, Vol. 50, No. 3, 163-177 INEFFICIENCY EVALUATION WITH AN ADDITIVE DEA MODEL UNDER IMPRECISE DATA, AN APPLICATION ON IAUK DEPARTMENTS Reza Kazemi
More informationData envelopment analysis
15 Data envelopment analysis The purpose of data envelopment analysis (DEA) is to compare the operating performance of a set of units such as companies, university departments, hospitals, bank branch offices,
More informationMULTI-COMPONENT RETURNS TO SCALE: A DEA-BASED APPROACH
Int. J. Contemp. Math. Sci., Vol. 1, 2006, no. 12, 583-590 MULTI-COMPONENT RETURNS TO SCALE: A DEA-BASED APPROACH Alireza Amirteimoori 1 Department of Mathematics P.O. Box: 41335-3516 Islamic Azad University,
More informationData Envelopment Analysis within Evaluation of the Efficiency of Firm Productivity
Data Envelopment Analysis within Evaluation of the Efficiency of Firm Productivity Michal Houda Department of Applied Mathematics and Informatics Faculty of Economics, University of South Bohemia in Česé
More informationDetermination of Economic Optimal Strategy for Increment of the Electricity Supply Industry in Iran by DEA
International Mathematical Forum, 2, 2007, no. 64, 3181-3189 Determination of Economic Optimal Strategy for Increment of the Electricity Supply Industry in Iran by DEA KH. Azizi Department of Management,
More informationFinding the strong defining hyperplanes of production possibility set with constant returns to scale using the linear independent vectors
Rafati-Maleki et al., Cogent Mathematics & Statistics (28), 5: 447222 https://doi.org/.8/233835.28.447222 APPLIED & INTERDISCIPLINARY MATHEMATICS RESEARCH ARTICLE Finding the strong defining hyperplanes
More informationSpecial Cases in Linear Programming. H. R. Alvarez A., Ph. D. 1
Special Cases in Linear Programming H. R. Alvarez A., Ph. D. 1 Data Envelopment Analysis Objective To compare technical efficiency of different Decision Making Units (DMU) The comparison is made as a function
More informationA Slacks-base Measure of Super-efficiency for Dea with Negative Data
Australian Journal of Basic and Applied Sciences, 4(12): 6197-6210, 2010 ISSN 1991-8178 A Slacks-base Measure of Super-efficiency for Dea with Negative Data 1 F. Hosseinzadeh Lotfi, 2 A.A. Noora, 3 G.R.
More informationPRIORITIZATION METHOD FOR FRONTIER DMUs: A DISTANCE-BASED APPROACH
PRIORITIZATION METHOD FOR FRONTIER DMUs: A DISTANCE-BASED APPROACH ALIREZA AMIRTEIMOORI, GHOLAMREZA JAHANSHAHLOO, AND SOHRAB KORDROSTAMI Received 7 October 2003 and in revised form 27 May 2004 In nonparametric
More informationJoint Use of Factor Analysis (FA) and Data Envelopment Analysis (DEA) for Ranking of Data Envelopment Analysis
Joint Use of Factor Analysis () and Data Envelopment Analysis () for Ranking of Data Envelopment Analysis Reza Nadimi, Fariborz Jolai Abstract This article combines two techniques: data envelopment analysis
More informationA DIMENSIONAL DECOMPOSITION APPROACH TO IDENTIFYING EFFICIENT UNITS IN LARGE-SCALE DEA MODELS
Pekka J. Korhonen Pyry-Antti Siitari A DIMENSIONAL DECOMPOSITION APPROACH TO IDENTIFYING EFFICIENT UNITS IN LARGE-SCALE DEA MODELS HELSINKI SCHOOL OF ECONOMICS WORKING PAPERS W-421 Pekka J. Korhonen Pyry-Antti
More informationSymmetric Error Structure in Stochastic DEA
Available online at http://ijim.srbiau.ac.ir Int. J. Industrial Mathematics (ISSN 2008-5621) Vol. 4, No. 4, Year 2012 Article ID IJIM-00191, 9 pages Research Article Symmetric Error Structure in Stochastic
More informationEquivalent Standard DEA Models to Provide Super-Efficiency Scores
Second Revision MS 5035 Equivalent Standard DEA Models to Provide Super-Efficiency Scores C.A.K. Lovell 1 and A.P.B. Rouse 2 1 Department of Economics 2 Department of Accounting and Finance Terry College
More informationAuthor Copy. A modified super-efficiency DEA model for infeasibility. WD Cook 1,LLiang 2,YZha 2 and J Zhu 3
Journal of the Operational Research Society (2009) 60, 276 --281 2009 Operational Research Society Ltd. All rights reserved. 0160-5682/09 www.palgrave-journals.com/jors/ A modified super-efficiency DEA
More informationA METHOD FOR SOLVING 0-1 MULTIPLE OBJECTIVE LINEAR PROGRAMMING PROBLEM USING DEA
Journal of the Operations Research Society of Japan 2003, Vol. 46, No. 2, 189-202 2003 The Operations Research Society of Japan A METHOD FOR SOLVING 0-1 MULTIPLE OBJECTIVE LINEAR PROGRAMMING PROBLEM USING
More informationRevenue Malmquist Index with Variable Relative Importance as a Function of Time in Different PERIOD and FDH Models of DEA
Revenue Malmquist Index with Variable Relative Importance as a Function of Time in Different PERIOD and FDH Models of DEA Mohammad Ehsanifar, Golnaz Mohammadi Department of Industrial Management and Engineering
More informationFurther discussion on linear production functions and DEA
European Journal of Operational Research 127 (2000) 611±618 www.elsevier.com/locate/dsw Theory and Methodology Further discussion on linear production functions and DEA Joe Zhu * Department of Management,
More informationLITERATURE REVIEW. Chapter 2
Chapter 2 LITERATURE REVIEW This chapter reviews literature in the areas of productivity and performance measurement using mathematical programming and multi-level planning for resource allocation and
More informationSearching the Efficient Frontier in Data Envelopment Analysis INTERIM REPORT. IR-97-79/October. Pekka Korhonen
IIASA International Institute for Applied Systems Analysis A-2361 Laxenburg Austria Tel: +43 2236 807 Fax: +43 2236 71313 E-mail: info@iiasa.ac.at Web: www.iiasa.ac.at INTERIM REPORT IR-97-79/October Searching
More informationIndian Institute of Management Calcutta. Working Paper Series. WPS No. 787 September 2016
Indian Institute of Management Calcutta Working Paper Series WPS No. 787 September 2016 Improving DEA efficiency under constant sum of inputs/outputs and Common weights Sanjeet Singh Associate Professor
More informationUSING LEXICOGRAPHIC PARAMETRIC PROGRAMMING FOR IDENTIFYING EFFICIENT UNITS IN DEA
Pekka J. Korhonen Pyry-Antti Siitari USING LEXICOGRAPHIC PARAMETRIC PROGRAMMING FOR IDENTIFYING EFFICIENT UNITS IN DEA HELSINKI SCHOOL OF ECONOMICS WORKING PAPERS W-381 Pekka J. Korhonen Pyry-Antti Siitari
More informationCHAPTER 3 THE METHOD OF DEA, DDF AND MLPI
CHAPTER 3 THE METHOD OF DEA, DDF AD MLP 3.1 ntroduction As has been discussed in the literature review chapter, in any organization, technical efficiency can be determined in order to measure the performance.
More informationThe Comparison of Stochastic and Deterministic DEA Models
The International Scientific Conference INPROFORUM 2015, November 5-6, 2015, České Budějovice, 140-145, ISBN 978-80-7394-536-7. The Comparison of Stochastic and Deterministic DEA Models Michal Houda, Jana
More informationAN IMPROVED APPROACH FOR MEASUREMENT EFFICIENCY OF DEA AND ITS STABILITY USING LOCAL VARIATIONS
Bulletin of Mathematics Vol. 05, No. 01 (2013), pp. 27 42. AN IMPROVED APPROACH FOR MEASUREMENT EFFICIENCY OF DEA AND ITS STABILITY USING LOCAL VARIATIONS Isnaini Halimah Rambe, M. Romi Syahputra, Herman
More informationClassifying inputs and outputs in data envelopment analysis
European Journal of Operational Research 180 (2007) 692 699 Decision Support Classifying inputs and outputs in data envelopment analysis Wade D. Cook a, *, Joe Zhu b a Department of Management Science,
More informationA Simple Characterization
95-B-1 A Simple Characterization of Returns to Scale in DEA l(aoru Tone Graduate School of Policy Science Saitama University Urawa, Saita1na 338, Japan tel: 81-48-858-6096 fax: 81-48-852-0499 e-mail: tone@poli-sci.saita1na-u.ac.jp
More informationA buyer - seller game model for selection and negotiation of purchasing bids on interval data
International Mathematical Forum, 1, 2006, no. 33, 1645-1657 A buyer - seller game model for selection and negotiation of purchasing bids on interval data G. R. Jahanshahloo, F. Hosseinzadeh Lotfi 1, S.
More informationGrade 2 Social Studies
Grade 2 Social Studies Social Studies Grade(s) 2nd Course Overview This course provides an opportunity for students to explore their community and how communities operate. Scope And Sequence Timeframe
More informationGroups performance ranking based on inefficiency sharing
Available online at http://ijim.srbiau.ac.ir/ Int. J. Industrial Mathematics (ISSN 2008-5621) Vol. 5, No. 4, 2013 Article ID IJIM-00350, 9 pages Research Article Groups performance ranking based on inefficiency
More informationMixed input and output orientations of Data Envelopment Analysis with Linear Fractional Programming and Least Distance Measures
STATISTICS, OPTIMIZATION AND INFORMATION COMPUTING Stat., Optim. Inf. Comput., Vol. 4, December 2016, pp 326 341. Published online in International Academic Press (www.iapress.org) Mixed input and output
More informationSensitivity and Stability Radius in Data Envelopment Analysis
Available online at http://ijim.srbiau.ac.ir Int. J. Industrial Mathematics Vol. 1, No. 3 (2009) 227-234 Sensitivity and Stability Radius in Data Envelopment Analysis A. Gholam Abri a, N. Shoja a, M. Fallah
More informationModeling undesirable factors in efficiency evaluation
European Journal of Operational Research142 (2002) 16 20 Continuous Optimization Modeling undesirable factors in efficiency evaluation Lawrence M. Seiford a, Joe Zhu b, * www.elsevier.com/locate/dsw a
More informationMeasuring the efficiency of assembled printed circuit boards with undesirable outputs using Two-stage Data Envelopment Analysis
Measuring the efficiency of assembled printed circuit boards with undesirable outputs using Two-stage ata Envelopment Analysis Vincent Charles CENTRUM Católica, Graduate School of Business, Pontificia
More informationPRINCIPAL COMPONENT ANALYSIS TO RANKING TECHNICAL EFFICIENCIES THROUGH STOCHASTIC FRONTIER ANALYSIS AND DEA
PRINCIPAL COMPONENT ANALYSIS TO RANKING TECHNICAL EFFICIENCIES THROUGH STOCHASTIC FRONTIER ANALYSIS AND DEA Sergio SCIPPACERCOLA Associate Professor, Department of Economics, Management, Institutions University
More informationWas the bell system a natural monopoly? An application of data envelopment analysis
Ann Oper Res (2006) 145:251 263 DOI 10.1007/s10479-006-0033-8 Was the bell system a natural monopoly? An application of data envelopment analysis Hsihui Chang Raj Mashruwala Published online: 23 June 2006
More informationA New Group Data Envelopment Analysis Method for Ranking Design Requirements in Quality Function Deployment
Available online at http://ijim.srbiau.ac.ir/ Int. J. Industrial Mathematics (ISSN 2008-5621) Vol. 9, No. 4, 2017 Article ID IJIM-00833, 10 pages Research Article A New Group Data Envelopment Analysis
More informationSensitivity and Stability Analysis in DEA on Interval Data by Using MOLP Methods
Applied Mathematical Sciences, Vol. 3, 2009, no. 18, 891-908 Sensitivity and Stability Analysis in DEA on Interval Data by Using MOLP Methods Z. Ghelej beigi a1, F. Hosseinzadeh Lotfi b, A.A. Noora c M.R.
More informationChapter 2 Network DEA Pitfalls: Divisional Efficiency and Frontier Projection
Chapter 2 Network DEA Pitfalls: Divisional Efficiency and Frontier Projection Yao Chen, Wade D. Cook, Chiang Kao, and Joe Zhu Abstract Recently network DEA models have been developed to examine the efficiency
More informationPrediction of A CRS Frontier Function and A Transformation Function for A CCR DEA Using EMBEDED PCA
03 (03) -5 Available online at www.ispacs.com/dea Volume: 03, Year 03 Article ID: dea-0006, 5 Pages doi:0.5899/03/dea-0006 Research Article Data Envelopment Analysis and Decision Science Prediction of
More informationA Fuzzy Data Envelopment Analysis Approach based on Parametric Programming
INT J COMPUT COMMUN, ISSN 1841-9836 8(4:594-607, August, 013. A Fuzzy Data Envelopment Analysis Approach based on Parametric Programming S.H. Razavi, H. Amoozad, E.K. Zavadskas, S.S. Hashemi Seyed Hossein
More informationChapter 2 Output Input Ratio Efficiency Measures
Chapter 2 Output Input Ratio Efficiency Measures Ever since the industrial revolution, people have been working to use the smallest effort to produce the largest output, so that resources, including human,
More informationData Envelopment Analysis with metaheuristics
Data Envelopment Analysis with metaheuristics Juan Aparicio 1 Domingo Giménez 2 José J. López-Espín 1 Jesús T. Pastor 1 1 Miguel Hernández University, 2 University of Murcia ICCS, Cairns, June 10, 2014
More informationSensitivity and Stability Analysis in Uncertain Data Envelopment (DEA)
Sensitivity and Stability Analysis in Uncertain Data Envelopment (DEA) eilin Wen a,b, Zhongfeng Qin c, Rui Kang b a State Key Laboratory of Virtual Reality Technology and Systems b Department of System
More informationModeling Dynamic Production Systems with Network Structure
Iranian Journal of Mathematical Sciences and Informatics Vol. 12, No. 1 (2017), pp 13-26 DOI: 10.7508/ijmsi.2017.01.002 Modeling Dynamic Production Systems with Network Structure F. Koushki Department
More information52 LIREZEE, HOWLND ND VN DE PNNE Table 1. Ecient DMU's in Bank Branch Eciency Studies. Study DMU's Number Ecient Percentage verage of inputs, DMU's Ec
c pplied Mathematics & Decision Sciences, 2(1), 51{64 (1998) Reprints vailable directly from the Editor. Printed in New Zealand. SMPLING SIZE ND EFFICIENCY BIS IN DT ENVELOPMENT NLYSIS MOHMMD R. LIREZEE
More informationA New Method for Optimization of Inefficient Cost Units In The Presence of Undesirable Outputs
Available online at http://ijim.srbiau.ac.ir/ Int. J. Industrial Mathematics (ISSN 2008-5621) Vol. 10, No. 4, 2018 Article ID IJIM-01173, 8 pages Research Article A New Method for Optimization of Inefficient
More informationEFFICIENCY ANALYSIS UNDER CONSIDERATION OF SATISFICING LEVELS
EFFICIENCY ANALYSIS UNDER CONSIDERATION OF SATISFICING LEVELS FOR OUTPUT QUANTITIES [004-0236] Malte L. Peters, University of Duisburg-Essen, Campus Essen Stephan Zelewski, University of Duisburg-Essen,
More informationSelecting most efficient information system projects in presence of user subjective opinions: a DEA approach
CEJOR https://doi.org/10.1007/s10100-018-0549-4 ORIGINAL PAPER Selecting most efficient information system projects in presence of user subjective opinions: a DEA approach Mehdi Toloo 1 Soroosh Nalchigar
More informationTesting the Validity of the Travel and Tourism Competitiveness Index in the World Economic Forum with Classical and Fuzzy Data Envelopment Analyses
PTiR 2013;4;121-128 121 Hatice Ozkoc, Hakan Bakan, Ercan Baldemi r Muğla Sitki Koçman Üniversitesi, Turkey Testing the Validity of the Travel and Tourism Competitiveness Index in the World Economic Forum
More informationNEGATIVE DATA IN DEA: A SIMPLE PROPORTIONAL DISTANCE FUNCTION APPROACH. Kristiaan Kerstens*, Ignace Van de Woestyne**
Document de travail du LEM 2009-06 NEGATIVE DATA IN DEA: A SIMPLE PROPORTIONAL DISTANCE FUNCTION APPROACH Kristiaan Kerstens*, Ignace Van de Woestyne** *IÉSEG School of Management, CNRS-LEM (UMR 8179)
More informationResearch Article A Data Envelopment Analysis Approach to Supply Chain Efficiency
Advances in Decision Sciences Volume 2011, Article ID 608324, 8 pages doi:10.1155/2011/608324 Research Article A Data Envelopment Analysis Approach to Supply Chain Efficiency Alireza Amirteimoori and Leila
More informationFuzzy efficiency: Multiplier and enveloping CCR models
Available online at http://ijim.srbiau.ac.ir/ Int. J. Industrial Mathematics (ISSN 28-5621) Vol. 8, No. 1, 216 Article ID IJIM-484, 8 pages Research Article Fuzzy efficiency: Multiplier and enveloping
More informationCourse overview full-time study
Course overview full-time study Course title: Planning of Geoinformation Technologies Applications (PGITA) Course number: 548-0063 Supervising institute: Course guarantee: Institute of Geoinformatics doc.
More informationLawrence W. Lan ab, Yu-Chiun Chiou b & Barbara T.H. Yen b a Department of Tourism Management, Ta Hwa University of
This article was downloaded by: [National Chiao Tung University 國立交通大學 ] On: 24 December 204, At: 7:46 Publisher: Taylor & Francis Informa Ltd Registered in England and Wales Registered Number: 072954
More informationThe Uniqueness of the Overall Assurance Interval for Epsilon in DEA Models by the Direction Method
Available online at http://nrm.srbiau.ac.ir Vol., No., Summer 5 Journal of New Researches in Mathematics Science an Research Branch (IAU) he Uniqueness of the Overall Assurance Interval for Epsilon in
More informationProbability and Samples. Sampling. Point Estimates
Probability and Samples Sampling We want the results from our sample to be true for the population and not just the sample But our sample may or may not be representative of the population Sampling error
More informationSubhash C Ray Department of Economics University of Connecticut Storrs CT
CATEGORICAL AND AMBIGUOUS CHARACTERIZATION OF RETUNS TO SCALE PROPERTIES OF OBSERVED INPUT-OUTPUT BUNDLES IN DATA ENVELOPMENT ANALYSIS Subhash C Ray Department of Economics University of Connecticut Storrs
More informationPRIORITIZATION METHOD FOR FRONTIER DMUs: A DISTANCE-BASED APPROACH
PRIORITIZATION METHOD FOR FRONTIER DMUs: A DISTANCE-BASED APPROACH ALIREZA AMIRTEIMOORI, GHOLAMREZA JAHANSHAHLOO, AND SOHRAB KORDROSTAMI Received 7 October 2003 and in revised form 27 May 2004 In nonparametric
More informationDeveloping a Data Envelopment Analysis Methodology for Supplier Selection in the Presence of Fuzzy Undesirable Factors
Available online at http://ijim.srbiau.ac.ir Int. J. Industrial Mathematics (ISSN 2008-5621) Vol. 4, No. 3, Year 2012 Article ID IJIM-00225, 10 pages Research Article Developing a Data Envelopment Analysis
More informationIdentifying Efficient Units in Large-Scale Dea Models
Pyry-Antti Siitari Identifying Efficient Units in Large-Scale Dea Models Using Efficient Frontier Approximation W-463 Pyry-Antti Siitari Identifying Efficient Units in Large-Scale Dea Models Using Efficient
More informationCENTER FOR CYBERNETIC STUDIES
TIC 1 (2 CCS Research Report No. 626 Data Envelopment Analysis 1% by (A. Charnes W.W. Cooper CENTER FOR CYBERNETIC STUDIES DTIC The University of Texas Austin,Texas 78712 ELECTE fl OCT04109W 90 - CCS Research
More informationA reference-searching based algorithm for large-scale data envelopment. analysis computation. Wen-Chih Chen *
A reference-searching based algorithm for large-scale data envelopment analysis computation Wen-Chih Chen * Department of Industrial Engineering and Management National Chiao Tung University, Taiwan Abstract
More informationEuropean Journal of Operational Research
European Journal of Operational Research 207 (200) 22 29 Contents lists available at ScienceDirect European Journal of Operational Research journal homepage: www.elsevier.com/locate/ejor Interfaces with
More informationThe Swedish National Geodata Strategy and the Geodata Project
The Swedish National Geodata Strategy and the Geodata Project Ewa Rannestig, Head of NSDI Co-ordination Unit, Lantmäteriet, ewa.rannstig@lm.se Ulf Sandgren, Project Manager Geodata Project, Lantmäteriet,
More informationUsing Genetic Algorithms for Maximizing Technical Efficiency in Data Envelopment Analysis
Using Genetic Algorithms for Maximizing Technical Efficiency in Data Envelopment Analysis Juan Aparicio 1 Domingo Giménez 2 Martín González 1 José J. López-Espín 1 Jesús T. Pastor 1 1 Miguel Hernández
More informationECO 317 Economics of Uncertainty Fall Term 2009 Slides to accompany 13. Markets and Efficient Risk-Bearing: Examples and Extensions
ECO 317 Economics of Uncertainty Fall Term 2009 Slides to accompany 13. Markets and Efficient Risk-Bearing: Examples and Extensions 1. Allocation of Risk in Mean-Variance Framework S states of the world,
More informationTHE PERFORMANCE OF INDUSTRIAL CLUSTERS IN INDIA
THE PERFORMANCE OF INDUSTRIAL CLUSTERS IN INDIA Dr.E. Bhaskaran.B.E, M.B.A., Ph.D., M.I.E., (D.Sc)., Deputy Director of Industries and Commerce, Government of Tamil Nadu Introduction The role of micro,
More information30E00300 Productivity and Efficiency Analysis Abolfazl Keshvari, Ph.D.
30E00300 Productivity and Efficiency Analysis 2016 Abolfazl Keshvari, Ph.D. abolfazl.keshvari@aalto.fi Mathematics and statistics We need to know some basics of math and stat What is a function, and its
More informationMEASURING THE EFFICIENCY OF WORLD VISION GHANA S EDUCATIONAL PROJECTS USING DATA ENVELOPMENT ANALYSIS
MEASURING THE EFFICIENCY OF WORLD VISION GHANA S EDUCATIONAL PROJECTS USING DATA ENVELOPMENT ANALYSIS Sebil, Charles, MPhil, BSc Kwame Nkrumah University of Science and Technology, Ghana Sam, Napoleon
More informationGrade 6 Social Studies
Grade 6 Social Studies Social Studies Grade(s) 6th Course Overview This course focuses on the five Wisconsin Model Academic standards for Social Studies: Geography, History, Political Science and Citizenship,
More informationA DEA- COMPROMISE PROGRAMMING MODEL FOR COMPREHENSIVE RANKING
Journal of the Operations Research Society of Japan 2004, Vol. 47, No. 2, 73-81 2004 The Operations Research Society of Japan A DEA- COMPROMISE PROGRAMMING MODEL FOR COMPREHENSIVE RANKING Akihiro Hashimoto
More informationOptimal weights in DEA models with weight restrictions
Loughborough University Institutional Repository Optimal weights in DEA models with weight restrictions This item was submitted to Loughborough University's Institutional Repository by the/an author. Citation:
More informationThe World Bank IN Maharashtra Rural Water Supply and Sanitation Program (P126325)
Public Disclosure Authorized SOUTH ASIA India Water Global Practice IBRD/IDA Program-for-Results FY 2014 Seq No: 5 ARCHIVED on 23-Jun-2016 ISR24264 Implementing Agencies: Public Disclosure Authorized Program
More informationThe World Bank Zambia Water Resources Development Project (P114949)
Public Disclosure Authorized AFRICA Zambia Water Global Practice IBRD/IDA Investment Project Financing FY 2013 Seq No: 8 ARCHIVED on 13-Jan-2018 ISR28939 Implementing Agencies: Republic of Zambia, Ministry
More informationEvaluation of Dialyses Patients by use of Stochastic Data Envelopment Analysis
Punjab University Journal of Mathematics (ISSN 116-2526 Vol. 49(3(217 pp. 49-63 Evaluation of Dialyses Patients by use of Stochastic Data Envelopment Analysis Mohammad Khodamoradi Department of Statistics,
More informationParametrized Genetic Algorithms for NP-hard problems on Data Envelopment Analysis
Parametrized Genetic Algorithms for NP-hard problems on Data Envelopment Analysis Juan Aparicio 1 Domingo Giménez 2 Martín González 1 José J. López-Espín 1 Jesús T. Pastor 1 1 Miguel Hernández University,
More informationMETHODOLOGY AND APPLICATIONS OF. Andrea Furková
METHODOLOGY AND APPLICATIONS OF STOCHASTIC FRONTIER ANALYSIS Andrea Furková STRUCTURE OF THE PRESENTATION Part 1 Theory: Illustration the basics of Stochastic Frontier Analysis (SFA) Concept of efficiency
More informationHow to evaluate credit scorecards - and why using the Gini coefficient has cost you money
How to evaluate credit scorecards - and why using the Gini coefficient has cost you money David J. Hand Imperial College London Quantitative Financial Risk Management Centre August 2009 QFRMC - Imperial
More informationApplication of the Fuzzy Weighted Average of Fuzzy Numbers in Decision Making Models
Application of the Fuzzy Weighted Average of Fuzzy Numbers in Decision Making Models Ondřej Pavlačka Department of Mathematical Analysis and Applied Mathematics, Faculty of Science, Palacký University
More informationYear 9 plan Victorian Curriculum: Humanities Semester Two (Geography/Economics and Business)
Year 9 plan Victorian Curriculum: Humanities Semester Two (Geography/Economics and Business) Implementation year: School name: Kyabram P-12 College Prepared By: Rowena Morris Identify Curriculum Curriculum
More informationReview of ranking methods in the data envelopment analysis context
European Journal of Operational Research 140 (2002) 249 265 www.elsevier.com/locate/dsw Review of ranking methods in the data envelopment analysis context Nicole Adler a, *,1, Lea Friedman b,2, Zilla Sinuany-Stern
More informationChapter 2 An Overview of Multiple Criteria Decision Aid
Chapter 2 An Overview of Multiple Criteria Decision Aid Abstract This chapter provides an overview of the multicriteria decision aid paradigm. The discussion covers the main features and concepts in the
More informationESTIMATING ELASTICITIES OF INPUT SUBSTITUTION USING DATA ENVELOPMENT ANALYSIS NOAH JAMES MILLER
ESTIMATING ELASTICITIES OF INPUT SUBSTITUTION USING DATA ENVELOPMENT ANALYSIS by NOAH JAMES MILLER B.A., University of Oklahoma, 007 M.Sc., The London School of Economics, 011 A THESIS submitted in partial
More informationLecture 2 DATA ENVELOPMENT ANALYSIS - II
Lecture DATA ENVELOPMENT ANALYSIS - II Learning objective To eplain Data Envelopent Anali for ultiple input and ultiple output cae in the for of linear prograing .5 DEA: Multiple input, ultiple output
More informationInternational Summer School of Economic, Financial. and Management Studies
International Summer School of Economic, Financial Date: 17. 6. 23. 6. 2018 and Management Studies Place: Faculty of Economics VŠB-TU Ostrava (VŠB-TUO, GPS: 49 83 67.07 N, 18 28 72.85 E) Registration:
More informationEstimating most productive scale size using data envelopment analysis
Estimating most productive scale size using data envelopment analysis 35 Rajiv D. BANKER Carnegie. Mellon Untt,erslt.v. School o/urban and Public Affairs. Pittsburgh. PA 15213, U.S.A. Received February
More informationTwo-stage network DEA: when intermediate measures can be treated as outputs from the second stage
Journal of the Operational Research Society (2015) 66, 1868 1877 2015 Operational Research Society Ltd. All rights reserved. 0160-5682/15 www.palgrave-journals.com/jors/ Two-stage network DEA: when intermediate
More informationA Unifying Framework for Farrell Profit Efficiency Measurement
A Unifying Framework for Farrell Profit Efficiency Measurement Rolf Färe a, Xinju He b, Sungko Li b, Valentin Zelenyuk c Abstract Measuring profit efficiency is a challenging task and many different approaches
More informationIntroduction to Business Statistics QM 220 Chapter 12
Department of Quantitative Methods & Information Systems Introduction to Business Statistics QM 220 Chapter 12 Dr. Mohammad Zainal 12.1 The F distribution We already covered this topic in Ch. 10 QM-220,
More informationThe Central Limit Theorem
- The Central Limit Theorem Definition Sampling Distribution of the Mean the probability distribution of sample means, with all samples having the same sample size n. (In general, the sampling distribution
More informationJoint Variable Selection for Data Envelopment Analysis via Group Sparsity
Submitted to Management Science manuscript Joint Variable Selection for Data Envelopment Analysis via Group Sparsity Zhiwei (Tony) Qin Department of Industrial Engineering & Operations Research, Columbia
More informationHOW TO SUPPORT SPATIAL DECISION MAKING PROCESS? Magdalena Wagner
HOW TO SUPPORT SPATIAL DECISION MAKING PROCESS? Magdalena Wagner Main objective The aim of the research is to support spatial planning with a set of innovative and comprehensive tools for decision making
More informationTransformation ofvariablesin Data EnvelopmentAnalysis
DepartmentofInformation andserviceeconomy On theuseofanon-singularlinear Transformation ofvariablesin Data EnvelopmentAnalysis AbolfazlKeshvari Pekka Korhonen BUSINESS+ ECONOMY WORKINGPAPERS Aalto University
More informationPooled Variance t Test
Pooled Variance t Test Tests means of independent populations having equal variances Parametric test procedure Assumptions Both populations are normally distributed If not normal, can be approximated by
More informationLearning Plan 09. Question 1. Question 2. Question 3. Question 4. What is the difference between the highest and lowest data values in a data set?
Learning Plan 09 Question 1 What is the difference between the highest and lowest data values in a data set? The difference is called range. (p. 794) Question 2 Measures of Dispersion. Read the answer
More informationMeasuring performance of a three-stage structure using data envelopment analysis and Stackelberg game
Journal of ndustrial and Systems Engineering Vol., No., pp. 5-7 Spring (April) 9 Measuring performance of a three-stage structure using data envelopment analysis and Stackelberg game Ehsan Vaezi, Seyyed
More information