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Impact Evaluation of Alternative Irrigation Technology in Crete: Correcting for Selectivity Bias

Vrachioli, Maria; Stefanou, Spiro E.; Tzouvelekas, Vangelis - In: Environmental and Resource Economics 79 (2021) 3, pp. 551-574

The interest in promoting food and water security through development projects has led to the need to evaluate the impact of these projects. This study evaluates the impact from transitioning to a modern irrigation technology. Deciding to adopt or not an alternative irrigation technology...

Persistent link: https://www.econbiz.de/10014501668

Measuring productivity growth under factor non-substitution: An application to US steam-electric power generation utilities

Genius, Margarita; Stefanou, Spiro E.; Tzouvelekas, Vangelis - In: European Journal of Operational Research 220 (2012) 3, pp. 844-852

A theoretical framework is developed for decomposing partial factor productivity and measuring technical inefficiency when the underlying technology is characterized by factor non-substitution. With Farrell’s (1957) radial index of technical inefficiency being inappropriate in this case,...

Persistent link: https://www.econbiz.de/10010597706

Decomposition of olive oil production growth into productivity and size effects : a frontier production function approach

Tzouvelekas, Vangelis M. (contributor) - In: Cahiers d'économie et sociologie rurales (1999) 2, pp. 5-21

Persistent link: https://www.econbiz.de/10001491526

Technical efficiency measures for olive-growing farms in Crete, Greece

Tzouvelekas, Vangelis M. (contributor) - In: International advances in economic research : IAER ; an … 3 (1997) 2, pp. 154-169

Persistent link: https://www.econbiz.de/10001228226

Technical efficiency, technological change and output growth of wheat farms in Saskatchewan

Giannakas, Kōnstantinos; Schoney, Richard A.; … - 2001

Persistent link: https://www.econbiz.de/10001624325

Economic efficiency in organic farming : evidence from cotton farms in Viotia, Greece

Tzouvelekas, Vangelis M.; Pantzios, Christos; … - In: Journal of agricultural and applied economics 33 (2001) 1, pp. 35-48

Persistent link: https://www.econbiz.de/10001588562

Efficiency, technological change and output growth in Greek olive growing farms : a box.cox approach

Giannakas, Kōnstantinos; Tran, Kien C.; Tzouvelekas, … - In: Applied economics 32 (2000) 7, pp. 909-916

Persistent link: https://www.econbiz.de/10001522012

Measuring irrigation water efficiency with a stochastic production frontier

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M.; … - In: Environmental & resource economics : the official … 26 (2003) 1, pp. 57-72

Persistent link: https://www.econbiz.de/10001795821

Self-dual stochastic production frontiers and decomposition of output growth : the case of olive-growing farms in Greece

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M. - In: Agricultural and resource economics review : ARER 30 (2001) 2, pp. 168-178

Persistent link: https://www.econbiz.de/10001625189

Separating technical change from time-varying technical inefficiency in the absence of distributional assumptions

Karagiannēs, Giannēs; Midmore, Peter; Tzouvelekas, … - In: Journal of productivity analysis 18 (2002) 1, pp. 23-38

Persistent link: https://www.econbiz.de/10001689040