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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 technical efficiency in the stochastic varying coefficient frontier model

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M. - In: Agricultural economics : the journal of the … 40 (2009) 4, pp. 389-396

Persistent link: https://www.econbiz.de/10003904163

A flexible time-varying specification of the technical inefficiency effects model

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M. - In: Empirical economics : a journal of the Institute for … 33 (2007) 3, pp. 531-540

Persistent link: https://www.econbiz.de/10003574336

Sectoral linkages and industrial efficiency : a dilemma or a requisition in identifying development priorities?

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M. - In: The annals of regional science : an international … 45 (2010) 1, pp. 207-233

Persistent link: https://www.econbiz.de/10003987300

Explaining output growth with a heteroscedastic non-neutral production frontier : the case of sheep farms in Greece

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M. - In: European review of agricultural economics : ERAE 32 (2005) 1, pp. 51-74

Persistent link: https://www.econbiz.de/10002673377

On the choice of functional form in stochastic frontier modeling

Giannakas, Kōnstantinos; Tran, Kien C.; Tzouvelekas, … - In: Empirical economics : a journal of the Institute for … 28 (2003) 1, pp. 75-100

Persistent link: https://www.econbiz.de/10001724094

Predicting technical efficiency in stochastic production frontier models in the presence of misspecification : a Monte-Carlo analysis

Giannakas, Kōnstantinos; Tran, Kien C.; Tzouvelekas, … - In: Applied economics 35 (2003) 2, pp. 153-161

Persistent link: https://www.econbiz.de/10001726083

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

Measuring irrigation water efficiency with a stochastic production frontier : an application to Greek out-of-season vegetable cultivation

Karagiannēs, Giannēs; Tzouvelekas, Vangelis M.; … - In: Current issues in the economics of water resource …, (pp. 85-101). 2002

Persistent link: https://www.econbiz.de/10001694756

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