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Time varying technical efficiency, evidences from rainfed rice areas of the Philippines
Abedullah; Pandey, Sushil; Jabeen, Saima - In: Pakistan journal of applied economics 19 (2009) 1, pp. 19-33
Persistent link: https://www.econbiz.de/10008933311
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Determinants of off-farm work and its effects on farm performance : the case of Norwegian grain farmers
Lien, Gudbrand; Kumbhakar, Subal; Hardaker, John B. - In: Agricultural economics : the journal of the … 41 (2010) 6, pp. 577-586
Persistent link: https://www.econbiz.de/10008902145
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Technical efficiency in competing panel data models : a study of Norwegian grain farming
Kumbhakar, Subal; Lien, Gudbrand; Hardaker, John B. - In: Journal of productivity analysis 41 (2014) 2, pp. 321-337
Persistent link: https://www.econbiz.de/10010478281
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Comparison of conventional and IPM cropping systems: a risk efficiency analysis
Lavik, Ming Su; Lien, Gudbrand; Korsaeth, Audun; … - In: Journal of agricultural and applied economics : JAEE 52 (2020) 3, pp. 385-397
Persistent link: https://www.econbiz.de/10012320978
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Regional differences in technical efficiency and technological gap of Norwegian dairy farms : a stochastic meta-frontier model
Alem, Habtamu; Lien, Gudbrand; Hardaker, John B.; … - In: Applied economics 51 (2019) 4, pp. 409-421
Persistent link: https://www.econbiz.de/10012160568