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Title: Extending the zero-sum gains data envelopment analysis model
Authors: Bouzidis, Thanasis
Karagiannis, Giannis
Type: Article
Subjects: FRASCATI::Social sciences::Economics and Business
Keywords: Data Envelopment Analysis (DEA)
Zero-Sum Gains (ZSG)
Output Interdependency
Forward/Reverse Fixed-Sum Output
Offensive/Defensive Efficiency
Soccer Teams
Issue Date: 2022
Source: Journal of Productivity Analysis
Volume: 58
Issue: 2-3
First Page: 171
Last Page: 184
Abstract: In this paper, we adapt the ZSG-DEA model to the case of a reverse output, whose larger (smaller) values reflect lower (higher) achievements. Then, we introduce the zero-sum reverse output redistribution strategies, state the resulting Target’s Assessment Theorem for both the proportional and the equal expansion strategy, and confirm that the Benchmarks’ Contribution Equality Theorem is also applicable to these cases. We also apply the ZSG-DEA model with a forward and a reverse output to estimate respectively teams’ offensive and defensive efficiency in Greek premier soccer league.
ISSN: 0895-562X
Other Identifiers: 10.1007/s11123-022-00644-1
Appears in Collections:Department of Economics

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