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ME estimation of input and output biases of technical and policy change in UK agriculture, 1953 to 2000
Bailey, Alastair; Balcombe, Kelvin G.; Thirtle, Colin G.; … - In: Journal of agricultural economics 55 (2004) 2, pp. 385-400
Persistent link: https://www.econbiz.de/10002156456
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Dual technological development in Botswana agriculture : a stochastic input distance function approach
Irz, Xavier; Thirtle, Colin G. - In: Journal of agricultural economics 55 (2004) 3, pp. 455-478
Persistent link: https://www.econbiz.de/10002768337
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Induced innovation in United States agriculture, 1880 - 1990 : time series tests and an error correction model
Thirtle, Colin G.; Schimmelpfennig, David E.; Townsend, … - In: American journal of agricultural economics 84 (2002) 3, pp. 598-614
Persistent link: https://www.econbiz.de/10001689806
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A stochastic frontier approach to firm level efficiency : technological change, and productivity during the early transition in Hungary
Piesse, Jenifer; Thirtle, Colin G. - In: Journal of comparative economics : the journal of the … 28 (2000) 3, pp. 473-501
Persistent link: https://www.econbiz.de/10001520716
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The productivity of private and social farms : multilateral Malmquist indices for Slovene dairying enterprises
Thirtle, Colin G. - In: Journal of productivity analysis 7 (1996) 4, pp. 447-460
Persistent link: https://www.econbiz.de/10001212067
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A comparison of proxy variable and stochastic latent variable approaches to the measurement of bias in technological change in South African agriculture
Bailey, Alastair; Balcombe, Kelvin G.; Morrison, J. A.; … - In: Economics of innovation and new technology 12 (2003) 4, pp. 315-324
Persistent link: https://www.econbiz.de/10001756904
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The role of demand and supply in the generation and diffusion of technical change
Thirtle, Colin G.; Ruttan, Vernon W. - 1987
Persistent link: https://www.econbiz.de/10013388008
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The role of demand and supply in the generation and diffusion of technical change
Thirtle, Colin G.; Ruttan, Vernon W. - 1986
Persistent link: https://www.econbiz.de/10001515150
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Biases of technical change in South African agriculture : a cost function approach
Townsend, R. F.; Khatri, Y.; Thirtle, C. - In: Tydskrif vir studies in ekonomie en ekonometrie : SEE 22 (1998) 2, pp. 15-27
Persistent link: https://www.econbiz.de/10001379778
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A stochastic frontier approach to firm level efficiency, technological change and productivity during the early transition in Hungary
Piesse, Jenifer; Thirtle, Colin - 1999
Persistent link: https://www.econbiz.de/10001602279