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	Provedor de dados AgEcon (5) Autor Eales, James S. (2) Hertel, Thomas W. (2) Preckel, Paul V. (2) Yu, Wusheng (2) Banse, Martin (1) Brockmeier, Martina (1) Pelikan, Janine (1) Rodseth, K.L. (1) Tabeau, Andrzej A. (1) Woltjer, Geert B. (1) van Meijl, Hans (1) Mais... Palavra-chave CGE modeling (5) Agricultural trade (2) Demand and Price Analysis (2) Demand system (2) Food demand (2) Functional form (2) Land Economics/Use (2) Agricultural and Food Policy (1) Agricultural trade policy (1) Bioenergy Production (1) Bound and applied tariffs (1) C68 (1) D12 (1) F17 (1) Farm Management (1) Feed Demand (1) International Relations/Trade (1) Land Demand (1) Market access (1) Multifunctionality (1) Mais... Tipo do documento Conference Paper or Presentation (5) Ano 2010 (1) 2008 (1) 2006 (1) 2003 (1) 2002 (1) País United States (5) Idioma Inglês (5)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 5 Primeira ... 1 ... Última Agricultural Market Access: A Moving Target in the WTO Negotiations? AgEcon Brockmeier, Martina; Pelikan, Janine. This paper analyses the economic effects of different magnitudes of tariff cuts, different tariff cutting formulas, the implications of tariff capping as well as different numbers and width of tariff bands in the market access pillar of the Doha Round agricultural negotiations. The simulations are conducted with an extended version of the GTAP model and an extended version of the GTAP data base (6.0) including bound and applied rates. The results reveal that the EU-27 experiences a negative change of its trade balance in the highly protected beef and sugar sectors. The relative increase of EU beef and sugar imports is mainly evoked by the magnitude of tariff cuts and, to a lesser extent, by the kind of formula used to implement the tariff cuts. In... Tipo: Conference Paper or Presentation Palavras-chave: Market access; WTO negotiations; Bound and applied tariffs; CGE modeling; Agricultural trade policy; International Relations/Trade. Ano: 2006 URL: http://purl.umn.edu/25428 Projecting World Food Demand: A Comparison of Alternative Demand Systems AgEcon Yu, Wusheng; Hertel, Thomas W.; Preckel, Paul V.; Eales, James S.. Projections of world food demands hinge critically on the underlying functional form used to predict future demands. Simple functional forms can lead to unrealistic projections by failing to capture changes in income elasticities of demand as consumer becomes wealthier. This paper compares several demand systems in the projection of disaggregated food demand across a wide range of countries with different income levels using a global general equilibrium model. We find that the recently introduced AIDADS system represents a substantial improvement over existing demand systems currently in use in CGE modeling. In particular, our projection results show that for relatively poor regions experiencing rapid income growth, the widely used LES and CDE demand... Tipo: Conference Paper or Presentation Palavras-chave: Food demand; Agricultural trade; Functional form; Demand system; CGE modeling; Demand and Price Analysis. Ano: 2002 URL: http://purl.umn.edu/24877 Modelling the Consequences of Increasing Bioenergy Demand on Land and Feed Use AgEcon Banse, Martin; Tabeau, Andrzej A.; van Meijl, Hans; Woltjer, Geert B.. Tipo: Conference Paper or Presentation Palavras-chave: Bioenergy Production; CGE modeling; Land Demand; Feed Demand; Agricultural and Food Policy; Farm Management; Land Economics/Use. Ano: 2010 URL: http://purl.umn.edu/61082 PROJECTING WORLD FOOD DEMAND USING ALTERNATIVE DEMAND SYSTEMS AgEcon Yu, Wusheng; Hertel, Thomas W.; Preckel, Paul V.; Eales, James S.. Computable General Equilibrium (CGE) models are increasingly being used to project world food markets in order to support forward-looking policy analysis. Such projections hinge critically on the underlying functional form for representing consumer demand. Simple functional forms can lead to unrealistic projections by failing to capture changes in income elasticities of demand. We adopt as our benchmark the recently introduced AIDADS demand system and compare it with several alternaive demand systems currently in widespread use in CGE models. This comparison is conducted in the context of projections for disaggregated global food demand using a global CGE model. We find that AIDADS represents a substantial improvement, particularly for the rapidly... Tipo: Conference Paper or Presentation Palavras-chave: Food demand; Agricultural trade; Functional form; Demand system; CGE modeling; Demand and Price Analysis; D12; C68; F17; Q18. Ano: 2003 URL: http://purl.umn.edu/25905 Efficient Supply of Cultural Landscape in a CGE Framework AgEcon Rodseth, K.L.. It is often assumed that the agricultural sector produces public goods or positive externalities that benefit the domestic consumers, in addition to its production of private goods. Efficient agricultural support is consequently directed towards resolving market failures caused by the existence of these public goods or externalities. We illustrate how this can be achieved in a Computable General Equilibrium model for one multifunctional aspect of agricultural production, namely the production of cultural landscape. Using a public good modeling framework as point of departure, we develop supply- and willingness to pay functions for cultural landscape. Governmental agricultural support is adjusted to achieve efficient supply of the public good. As an... Tipo: Conference Paper or Presentation Palavras-chave: CGE modeling; Multifunctionality; Public Goods; Land Economics/Use. Ano: 2008 URL: http://purl.umn.edu/44170 Registros recuperados: 5 Primeira ... 1 ... Última

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