Professor Colin Thirtle

Piesse J, Schimmelpfennig D, Thirtle C, 2011, An error correction model of induced innovation in UK agriculture, APPLIED ECONOMICS, Vol: 43, Pages: 4081-4094, ISSN: 0003-6846

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• Citations: 6

Piesse J, Thirtle C, 2010, Agricultural R&D, technology and productivity, PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES, Vol: 365, Pages: 3035-3047, ISSN: 0962-8436

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• Citations: 50

Kaliakatsou E, Bell JNB, Thirtle C, Rose D, Power SAet al., 2010, The impact of tropospheric ozone pollution on trial plot winter wheat yields in Great Britain - An econometric approach, ENVIRONMENTAL POLLUTION, Vol: 158, Pages: 1948-1954, ISSN: 0269-7491

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• Citations: 8

Mkhabela T, Piesse J, Thirtle C, Vink Net al., 2010, Modelling efficiency with farm-produced inputs: dairying in KwaZulu-Natal, South Africa, AGREKON, Vol: 49, Pages: 102-121, ISSN: 0303-1853

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• Citations: 6

Conradie B, Piesse J, Thirtle C, 2009, District-level total factor productivity in agriculture: Western Cape Province, South Africa, 1952-2002, AGRICULTURAL ECONOMICS, Vol: 40, Pages: 265-280, ISSN: 0169-5150

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• Citations: 25

Piesse J, Thirtle C, 2009, Three bubbles and a panic: An explanatory review of recent food commodity price events, FOOD POLICY, Vol: 34, Pages: 119-129, ISSN: 0306-9192

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• Citations: 165

Conradie B, Piesse J, Thirtle C, 2009, What is the appropriate level of aggregation for productivity indices? Comparing district, regional and national measures, AGREKON, Vol: 48, Pages: 9-20, ISSN: 0303-1853

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• Citations: 9

Thirtle C, 2008, Special issue: The context of discovery: An experiment in modeling R&D in agriculture - Commentary, JOURNAL OF PRODUCTIVITY ANALYSIS, Vol: 30, Pages: 69-70, ISSN: 0895-562X

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Thirtle C, 2008, Commentary, Journal of Productivity Analysis, Vol: 30, Pages: 69-70

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Thirtle C, Piesse J, Schimmelpfennig D, 2008, Modeling the length and shape of the R&D lag: an application to UK agricultural productivity, AGRICULTURAL ECONOMICS, Vol: 39, Pages: 73-85, ISSN: 0169-5150

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• Citations: 31

Broda K, 2008, Book Review, Journal of Logic, Language and Information, Vol: 17, Pages: 229-231, ISSN: 0925-8531

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Thirtle C, Piesse J, 2007, Governance, agricultural productivity and poverty reduction in Africa, Asia and Latin America, IRRIGATION AND DRAINAGE, Vol: 56, Pages: 165-177, ISSN: 1531-0353

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• Citations: 10

B Conradie, G Cookson, C Thirtle, 2006, Efficiency and Farm Size in Western Cape Grape Production: An Enquiry into Pooling Small Datasets, Efficiency and Farm Size in Western Cape Grape Production: An Enquiry into Pooling Small Datasets, contributed paper at the 26th conference of the International Association of Agricultural Economists

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Conradie B, Cookson G, Thirtle C, 2006, Efficiency and farm size in Western Cape grape production: Pooling small datasets, SOUTH AFRICAN JOURNAL OF ECONOMICS, Vol: 74, Pages: 334-343, ISSN: 0038-2280

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• Citations: 20

B Conradie, G Cookson, C Thirtle, 2006, Efficiency and Pooling in Western Cape Grape Production, South African Journal of Economics

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M Gouse, J Piesse, C Thirtle, 2006, Monsanto’s Adventures in Zulu Land: Output and Labour Effects of GM Maize And Minimum Tillage, International Association of Agricultural Economists

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Shankar B, Thirtle C, 2005, Pesticide productivity and transgenic cotton technology: The South African smallholder case, 25th Conference of the International-Association-of-Agricultural-Economists, Publisher: WILEY, Pages: 97-115, ISSN: 0021-857X

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• Citations: 37

Jenifer Piesse, T Doyer, C Thirtle, N Vinket al., 2005, The changing role of grain cooperatives in the transition to competitive markets in South Africa, Journal of Comparative Economics, Vol: 33, Pages: 197-218, ISSN: 0147-5967

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Irz X, Thirtle C, 2004, Dual technological development in Botswana agriculture: A Stochastic input distance function approach, JOURNAL OF AGRICULTURAL ECONOMICS, Vol: 55, Pages: 455-478, ISSN: 0021-857X

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• Citations: 45

Thirtle C, Lin L, Holding J, Jenkins L, Piesse Jet al., 2004, Explaining the decline in UK agricultural productivity growth, JOURNAL OF AGRICULTURAL ECONOMICS, Vol: 55, Pages: 343-366, ISSN: 0021-857X

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• Citations: 32

Amadi J, Piesse J, Thirtle C, 2004, Crop level productivity in the Eastern counties of England, 1970-97, JOURNAL OF AGRICULTURAL ECONOMICS, Vol: 55, Pages: 367-383, ISSN: 0021-857X

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• Citations: 5

Bailey A, Balcombe K, Thirtle C, Jenkins Let al., 2004, ME estimation of input and output biases of technical and policy change in UK agriculture, 1953 to 2000., JOURNAL OF AGRICULTURAL ECONOMICS, Vol: 55, Pages: 385-400, ISSN: 0021-857X

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• Citations: 5

Thirtle C, Lin L, Piesse J, 2003, The Impact of Research-Led Agricultural Productivity Growth on Poverty Reduction in Africa, Asia and Latin America, Vol: 31, Pages: 1959-1975

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Shankar B, Piesse J, Thirtle C, 2003, Energy substitutability in transition agriculture: estimates and implications for Hungary, AGRICULTURAL ECONOMICS, Vol: 29, Pages: 181-193, ISSN: 0169-5150

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• Citations: 4

Colin Thirtle, Piesse J, Lusigi A, Suhariyanto Ket al., 2003, Multi-factor agricultural productivity, efficiency and convergence in Botswana, 1981-1996, Journal of Development Economics, Vol: 71, Pages: 605-624, ISSN: 0304-3878

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A Bailey, K Balcombe, J Morrison, C Thirtleet al., 2003, A Comparison of Proxy Variable and Stochastic Latent Variable Approaches to the Measurement of the Biased Technological Change in South African Agriculture, Economics of Innovation and New Technology, Vol: 12, Pages: 315-324

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Thirtle C, Piesse J, Lusigi A, Suhariyanto Ket al., 2003, Multi-factor agricultural productivity, efficiency and convergence in Botswana, 1981-1996, Vol: 71, Pages: 605-624

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C S Srinivasan, P Palladino, C Thirtle, 2003, Genetic Diversity in British Winter Wheat: What Do Indices of Genetic Diversity Reveal, Plant Genetic Resources, Vol: 1, Pages: 43-57

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Thirtle C, Beyers L, Ismael Y, Piesse Jet al., 2003, Can GM-technologies help the poor? The Impact of Bt cotton in Makhathini Flats, KwaZulu-Natal, World Development, Vol: 31, Pages: 717-732, ISSN: 0305-750X

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S Rahman, T Coelli, C Thirtle, 2003, A Stochastic Frontier Approach to Total Factor Productivity Measurement in Bangladesh Crop Agriculture, 1961-92, Journal of International Development, Vol: 15, Pages: 321-333

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