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	Provedor de dados AgEcon (45) Autor Good, Darrel L. (5) Irwin, Scott H. (5) Jackson, Thomas E. (5) Brester, Gary W. (2) Fritz, Melanie (2) Goodwin, Harold L., Jr. (2) Marsh, John M. (2) Martino, Gaetano (2) McKenzie, Andrew M. (2) Adam, Brian D. (1) Alemu, Zerihun Gudeta (1) Benin, Samuel (1) Bertoli, Roberto (1) Biacuana, G.R. (1) Bojnec, Stefan (1) Boussard, Jean-Marc (1) Brennan, Timothy J. (1) Burger, Kees (1) Carreira, Rita I. (1) Cevallos, Edgar (1) Mais... Palavra-chave D4 (45) Marketing (14) L1 (12) Q13 (10) Agribusiness (7) D8 (7) Crop Production/Industries (6) International Relations/Trade (6) Livestock Production/Industries (6) Agricultural and Food Policy (5) Food Consumption/Nutrition/Food Safety (5) Q0 (5) Q1 (5) C8 (4) Industrial Organization (4) Risk and Uncertainty (4) D7 (3) Demand and Price Analysis (3) F1 (3) M3 (3) Mais... Tipo do documento Conference Paper or Presentation (18) Working or Discussion Paper (15) Journal Article (7) Book (2) Presentation (1) Report (1) Thesis or Dissertation (1) Mais... Ano 2012 (1) 2010 (2) 2009 (8) 2008 (2) 2007 (1) 2006 (11) 2005 (1) 2004 (3) 2003 (1) 2002 (1) 2001 (1) 1999 (6) 1998 (5) 1997 (1) 1996 (1) Mais... País United States (45) Idioma Inglês (41) Espanhol (3) Francês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 45 Primeira ... 1 2 3 ... Última Market Power in UK Food Retailing: Theory and Evidence from Seven Product Groups AgEcon Lloyd, Tim A.; McCorriston, Steve; Morgan, C. Wyn; Rayner, Anthony J.; Weldegebriel, Habtu T.. Establishing the presence of market power in food chains has become an increasingly pertinent line of enquiry given the trend towards increasing concentration that has been observed in many parts of the world. This paper presents a theoretical model of price transmission in vertically related markets under imperfect competition. The model delivers a quasi-reduced form representation that is empirically tractable using readily available market data to test for the presence of market power. In particular, we show that the hypothesis of perfect competition can be rejected if shocks to the demand and supply function are significant and correctly signed in price transmission equations. Using a cointegrated vector autoregression, we find empirical results that... Tipo: Conference Paper or Presentation Palavras-chave: Imperfect competition; Cointegrated VARs; UK food industry; Marketing; D4; L81. Ano: 2006 URL: http://purl.umn.edu/25712 GHG Trading Framework for the U.S. Biofuels Sector AgEcon Kumarappan, Subbu; Joshi, Satish V.. Substitution of petroleum fuels with biofuels such as ethanol and biodiesel has been shown to reduce greenhouse gas (GHG) emissions. These GHG reductions can be traded in the emerging carbon markets, and methodologies for quantifying and trading are still being developed. The main challenges in developing such GHG trading framework are analyzed. An outline of such a framework is presented that depends on the life cycle assessment of GHG reductions, along with a combination of project specific and regional standard performance measures. The advantages of assigning GHG property and trading rights to biofuel producers are discussed. At carbon prices of $10 per metric ton, estimated additional revenues to biofuel producers range from $ 17 to 64 million dollars... Tipo: Conference Paper or Presentation Palavras-chave: Biofuels; Ethanol; Biodiesel; Carbon trading; GHG emissions trading; Methodology; CCX; CDM; Maize; Lignocellulosics; Well to wheel; Life cycle analysis; Environmental Economics and Policy; Q42; D23; D4. Ano: 2008 URL: http://purl.umn.edu/54530 Short Food Supply Networks: Expectations, Experiences, Trust in the Case of Farmers Markets AgEcon Fritz, Melanie; Martino, Gaetano. Farmers Markets are receiving an increasing attention by both food chains actors and social scientists. Economic and sociological studies are contributing to the comprehension of these forms of exchange. Both consumers and producers are fostering their expectations about the renewal of a mode of exchange which sustained local production-consumptions linkages. The main economic function of these organizational structures seems to be the reduction of the price paid by the consumers and the enhancements of allocation of farm products. The basic interpretation of these forms of exchange focuses on market structure, nonetheless the exchange relationships seem to emphasize several dimensions, including economic and cultural aspects. The objective of the paper is... Tipo: Conference Paper or Presentation Palavras-chave: Farmers Markets; Networks; Trust; Food chains sustainability; Agribusiness; Agricultural and Food Policy; Farm Management; Food Consumption/Nutrition/Food Safety; Risk and Uncertainty; D4. Ano: 2009 URL: http://purl.umn.edu/59192 TRADE POLICY AND TIME CONSISTENCY IN AN OLIGOPSONISTIC WORLD MARKET AgEcon Gervais, Jean-Philippe; Lapan, Harvey E.. This paper investigates the strategic behavior between countries that have purchasing power on the world market for a certain good. Tariffs and quotas are not equivalent protection instruments in this oligopsonistic market. Policy active importers would be better off by colluding and setting their trade instrument cooperatively. In a non-cooperative setting, if production decisions occur before consumption decisions, the ex-ante optimal policy is not time consistent because the ex-post elasticity of the residual foreign export supply curve is lower than the ex-ante elasticity. However, we show that the importers' inability to irrevocably commit to their trade instrument may be welfare superior to the precommitment solution. The negative welfare... Tipo: Working or Discussion Paper Palavras-chave: Precommitment; Time consistency; Optimal tariff and quota; Oligopsony; International Relations/Trade; F13; Q17; D4. Ano: 1998 URL: http://purl.umn.edu/18239 Chapter 2: The Case of Australia AgEcon Griffith, Garry R.; Wright, Vic. Tipo: Book Palavras-chave: Food Consumption/Nutrition/Food Safety; Industrial Organization; Marketing; D2; D4; L. Ano: 2009 URL: http://purl.umn.edu/60673 Registros recuperados: 45 Primeira ... 1 2 3 ... Última

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