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Economic efficiency in organic farming : evidence from cotton farms in Viotia, Greece
Tzouvelekas, Vangelis M., (2001)
A parametric estimation of total factor productivity and its components in U.S. agriculture
Plastina, Alejandro, (2018)
Technical efficiency of U.S. organic farmers : the complementary roles of soil management techniques and farm experience
Lohr, Luanne, (2006)
Voluntary economic and environmental risk tradeoffs in crop protection decisions
Lohr, Luanne, (1998)
Integrated markup rules for optimal pricing decisions in expanding markets for organic produce
Lohr, Luanne, (1999)
Certification and supply response in the organic lettuce market
Lohr, Luanne, (1992)