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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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Whole-farm planning under uncertainty : impacts of subsidy scheme and utility function on portfolio choice in Norwegian agriculture
Lien, Gudbrand; Hardaker, John B. - In: European review of agricultural economics : ERAE 28 (2001) 1, pp. 17-36
Persistent link: https://www.econbiz.de/10001566426
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Accounting for risk in productivity analysis : an application to Norwegian dairy farming
Lien, Gudbrand; Kumbhakar, Subal; Hardaker, John B. - In: Journal of productivity analysis 47 (2017) 3, pp. 247-257
Persistent link: https://www.econbiz.de/10011878405
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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
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Are diversification and structural change good policy? : an empiricial analysis of Norwegian agriculture
Alem, Habtamu; Lien, Gudbrand; Kumbhakar, Subal; … - In: Journal of agricultural and applied economics : JAEE 51 (2019) 1, pp. 1-26
Persistent link: https://www.econbiz.de/10012040578