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Authors Schimmelpfennig, David Remove constraint Schimmelpfennig, David: Schimmelpfennig, David

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1. A GM subsistence crop in Africa: the case of Bt white maize in South Africa

Description:: Includes references
Author:: Gouse, Marnus , Pray, Carl E. , Kirsten, Johann , Schimmelpfennig, David
Subject:: transgenic plants , subsistence farming , corn , Zea mays , developing countries , surveys , crop yield , pesticide use reduction , farmers , small farms , South Africa
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2005

2. An error correction model of induced innovation in UK agriculture

Description:: Includes references
Author:: Piesse, Jenifer , Schimmelpfennig, David , Thirtle, Colin
Subject:: agriculture , innovation adoption , econometric models , agricultural statistics , costs and returns , agrochemicals , fertilizers , agricultural machinery and equipment , farm labor , operating costs , fuels , United Kingdom
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2011

3. Estimating the Value of an Early-Warning System

Description:: Includes references
Author:: Roberts, Michael J. , Schimmelpfennig, David , Livingston, Michael J. , Ashley, Elizabeth
Subject:: early warning systems , rust diseases , crop damage , USDA , soybeans , Pueraria montana var. lobata , noxious weeds , extension agents , Internet resource , Phakopsora pachyrhizi , cost effectiveness , United States
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

4. Intellectual capital in a Q-theory of ag-biotech mergers

Description:: Includes references
Author:: Schimmelpfennig, David , King, John L. , Naseem, Anwar
Subject:: econometric models , biotechnology , agricultural economics , capital , mergers
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2003

5. Internalizing global warming threshold externalities in a macroeconomic model with micro foundations

Description:: Includes references
Author:: Schimmelpfennig, David
Subject:: econometric models , global warming , greenhouse gases , issues and policy , economic policy , environmental policy , trees , capital
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2000

6. Introduction to the special issue on agricultural productivity growth: a closer look at large, developing countries

Description:: Includes references
Author:: Fuglie, Keith , Schimmelpfennig, David
Subject:: agriculture , productivity , developing countries , commodity prices , industry trends , agricultural policy , India , China , Indonesia , Eastern European region
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2010

7. Irreversibility, uncertainty, and learning: portraits of adaptation to long-term climate change

Description:: Includes references
Author:: Reilly, John , Schimmelpfennig, David
Subject:: climate change , social adjustment , adaptation
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2000

8. Modeling the length and shape of the R&D lag: an application to UK agricultural productivity

Description:: Includes references
Author:: Thirtle, Colin , Piesse, Jenifer , Schimmelpfennig, David
Subject:: econometric models , agricultural economics , productivity , agricultural research , research and development , patents , costs and returns , United Kingdom
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2008