J
Joe Zhu
Researcher at Worcester Polytechnic Institute
Publications - 233
Citations - 21718
Joe Zhu is an academic researcher from Worcester Polytechnic Institute. The author has contributed to research in topics: Data envelopment analysis & Returns to scale. The author has an hindex of 72, co-authored 231 publications receiving 19017 citations. Previous affiliations of Joe Zhu include Nanjing Audit University & Southeast University.
Papers
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BookDOI
Handbook on data envelopment analysis
TL;DR: In this article, the authors present DEA Software Tools and Technology: A State-of-the-Art Survey with DEA Estimators and their Applications in Data Envelopment Analysis.
Journal ArticleDOI
Modeling undesirable factors in efficiency evaluation
Lawrence M. Seiford,Joe Zhu +1 more
TL;DR: It is shown that the standard DEA model can be used to improve the performance via increasing the desirable outputs and decreasing the undesirable outputs, and the linearity and convexity of DEA are preserved.
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
Data envelopment analysis: Prior to choosing a model
Wade D. Cook,Kaoru Tone,Joe Zhu +2 more
TL;DR: In this article, the authors address several issues related to the use of data envelopment analysis (DEA), including model orientation, input and output selection/definition, use of mixed and raw data, and number of inputs and outputs to use versus the number of DMUs.
Book
Quantitative models for performance evaluation and benchmarking : data envelopment analysis with spreadsheets and DEA Excel Solver
TL;DR: In this paper, the authors present DEA models for evaluating value chains Congestion Super Efficiency Sensitivity Analysis and its uses DEA Excel Solver and its use in DEA Excel solver.