On alternative optimal solutions in the estimation of returns to scale in DEA

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Publication:1296013

DOI10.1016/S0377-2217(97)00378-0zbMath0964.90022OpenAlexW2031796030MaRDI QIDQ1296013

Lawrence M. Seiford, Joe Zhu

Publication date: 23 July 2001

Published in: European Journal of Operational Research (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0377-2217(97)00378-0




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