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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

Induced Innovation in United States Agriculture, 1880-1990 : Time Series Tests and an Error Correction Model

Thirtle, Colin; Schimmelpfennig, David; Townsend, Robert F. - 2015

An error correction model (ECM) of induced innovation, based on the two-stage CES production function allows direct tests of the inducement hypothesis, which are applied to U.S. data for 1880-1990. The time series properties of the variables include a structural break in 1920, cointegration is...

Persistent link: https://www.econbiz.de/10014113016

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

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

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

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

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

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

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