Journal ArticleDOI
Deriving the DEA frontier for two-stage processes
Yao Chen,Wade D. Cook,Joe Zhu +2 more
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TLDR
An approach for determining the frontier points for inefficient DMUs within the framework of two-stage DEA is developed.About:
This article is published in European Journal of Operational Research.The article was published on 2010-04-01. It has received 206 citations till now. The article focuses on the topics: Data envelopment analysis.read more
Citations
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Data envelopment analysis 1978-2010: A citation-based literature survey
TL;DR: The five most active DEA subareas in recent years are identified; among them the “two-stage contextual factor evaluation framework” is relatively more active.
Journal ArticleDOI
Network data envelopment analysis: A review
TL;DR: This paper reviews studies on network DEA by examining the models used and the structures of the network system of the problem being studied, and highlights some directions for future studies from the methodological point of view.
Journal ArticleDOI
Measuring performance of two-stage network structures by DEA: A review and future perspective
Wade D. Cook,Liang Liang,Joe Zhu +2 more
TL;DR: In this article, the authors present a review of data envelopment analysis (DEA) methods for peer decision-making units (DMUs) and show that all the existing approaches can be categorized as using either Stackelberg (leader-follower) or cooperative game concepts.
Journal ArticleDOI
Two-stage DEA: An application to major Brazilian banks
TL;DR: Results indicate that Brazilian banks are heterogeneous, with some focusing on cost efficiency and others on productive efficiency, while cost efficiency is explained by M&A and size, while productive efficiency is explaining by M &A and public status.
Journal ArticleDOI
Estimating two-stage network Slacks-based inefficiency: An application to Bangladesh banking
TL;DR: In this article, the performance of nineteen private commercial banks and two government-owned banks in Bangladesh during the period 2005-2008 using a slacks-based inefficiency measure and the directional technology distance function was studied.
References
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Journal ArticleDOI
Measuring the efficiency of decision making units
TL;DR: A nonlinear (nonconvex) programming model provides a new definition of efficiency for use in evaluating activities of not-for-profit entities participating in public programs and methods for objectively determining weights by reference to the observational data for the multiple outputs and multiple inputs that characterize such programs.
Journal ArticleDOI
Efficiency decomposition in two-stage data envelopment analysis: an application to non-life insurance companies in taiwan
Chiang Kao,Shiuh-Nan Hwang +1 more
TL;DR: The relational model developed in this paper is more reliable in measuring the efficiencies and consequently is capable of identifying the causes of inefficiency more accurately.
Journal ArticleDOI
Profitability and Marketability of the Top 55 U.S. Commercial Banks
Lawrence M. Seiford,Joe Zhu +1 more
TL;DR: In this article, the authors examined the performance of the top 55 U.S. commercial banks via a two-stage production process that separates profitability and marketability and uncovered substantial performance inefficiency in both dimensions.
Journal ArticleDOI
Additive efficiency decomposition in two-stage DEA
TL;DR: The current paper develops an additive efficiency decomposition approach wherein the overall efficiency is expressed as a (weighted) sum of the efficiencies of the individual stages and can be applied under both CRS and variable returns to scale (VRS) assumptions.
Journal ArticleDOI
Productivity and intermediate products: a frontier approach
Rolf Färe,Shawna Grosskopf +1 more
TL;DR: In this paper, a non-parametric productivity measure that explicitly incorporates intermediate products is proposed, which is based on the Productivity Index (PII) and employs a nonparametric approach to measure productivity.
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Efficiency decomposition in two-stage data envelopment analysis: an application to non-life insurance companies in taiwan
Chiang Kao,Shiuh-Nan Hwang +1 more