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	Provedor de dados AgEcon (23) Autor Kirschke, Dieter (23) Hager, Astrid (11) Jechlitschka, Kurt (9) Lotze-Campen, Hermann (5) Wegener, Stefan (5) von Witzke, Harald (5) Grethe, Harald (4) Noleppa, Steffen (4) Schmid, Julia Christiane (3) Ahrens, Heinz (1) Artavia, Marco (1) Balint, Borbala (1) Baltag, Grigore (1) Bezlepkina, Irina V. (1) Blaas, Gejza (1) Bojnec, Stefan (1) Borisova, Victoria (1) Brelik, Agnieszka (1) Cimpoies, Dragos (1) Daenecke, Ernst (1) Mais... Palavra-chave Agricultural and Food Policy (12) Environmental Economics and Policy (8) Community/Rural/Urban Development (6) Interactive programming (6) International Relations/Trade (6) Food Consumption/Nutrition/Food Safety (4) Agri-environmental programmes (3) Co-financing (3) Farm Management (3) Federalism (3) Health Economics and Policy (3) Linear programming (3) Policy-making (3) Saxony-Anhalt (3) Agri-environmental programs (2) Agricultural Finance (2) Consumer protection (2) Decision-making support (2) Demand and Price Analysis (2) EAFRD (2) Mais... Tipo do documento Conference Paper or Presentation (9) Journal Article (8) Working or Discussion Paper (5) Book (1) Ano 2011 (1) 2010 (4) 2007 (2) 2006 (4) 2005 (4) 2004 (4) 2003 (2) 2001 (1) 1998 (1) Mais... País United States (23) Idioma Inglês (14) Alemão (9)		Registro completo Provedor de dados:  AgEcon País:  United States Título:  Social rate of return to plant breeding research in Germany Die gesamtwirtschaftliche Verzinsung der Pflanzenzüchtungsforschung in Deutschland Autores:  von Witzke, Harald Jechlitschka, Kurt Kirschke, Dieter Lotze-Campen, Hermann Noleppa, Steffen Data:  2010-12-03 Ano:  2004 Palavras-chave:  Agricultural research Plant breeding investment Social rate of return Public Economics Research and Development/Tech Change/Emerging Technologies Resumo:  This article focuses on the social rate of return to plant breeding investment in Germany between 1980-2000. Starting point of the analysis is the development of total factor productivity which is decomposed into the effects of factor input and research investment. Information on investment in plant breeding have been obtained via questionnaires sent to both private plant breeding companies and public research organizations. The empirical results suggest significant underinvestment in German plant breeding research, as the calculated social rate of return is in the range of 16 to 28%. Tipo:  Journal Article Idioma:  Inglês Identificador:  ISSN 0002-1121 http://purl.umn.edu/97449 Relação:  German Journal of Agricultural Economics> Volume 53, Issue 5, 2004 Formato:  5 Fechar

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