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Production Frontiers and Panel Data: An Application to U.S. Class 1 Railroads
Kumbhakar, Subal C.Volume:
5
Language:
english
Journal:
Journal of Business & Economic Statistics
DOI:
10.1080/07350015.1987.10509583
Date:
April, 1987
File:
PDF, 251 KB
english, 1987