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Coca et violence : le témoignage du Alto Huallaga au Pérou IRD
Valencia Chamba, F.; Rios Alvarado, J.; Tourrand, J.F.; Piketty, M.G..
Tipo: Text Palavras-chave: STUPEFIANT; COMMERCE ILLICITE; GUERRE; VIOLENCE; GUERILLA; TERRORISME; ECONOMIE RURALE; MIGRATION DE TRAVAIL; CULTURE D'EXPORTATION; REPRESSION; INTERVENTION DE L'ETAT; DEFORESTATION; DEGRADATION DU SOL; POLITIQUE DE DEVELOPPEMENT; COCA; CULTURE ILLICITE.
Ano: 2003 URL: http://www.documentation.ird.fr/hor/fdi:010032280
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Impacts of agricultural trade liberalization on poverty: sensitivity of results to factors mobility among sectors Inra
Gérard, F.; Piketty, M.G.; EAAE, European Association of Agricultural Economists (NLD).
Tipo: Meeting Paper Palavras-chave: PAUVRETE.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20088719bd6c&uri=/notices/prodinra1/2010/12/
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Impacts of agricultural trade liberalization on poverty: sensitivity of results to factors mobility among sectors Inra
Gérard, F.; Piketty, M.G.; INRA, Institut National de la Recherche Agronomique (FRA).
Cet article a un double objectif (i) évaluer les modifications des gains de la libéralisation lorsque certaines imperfections des marchés du travail sont prises en compte, (ii) quantifier les impacts des réformes récentes de la Politique Agricole Commune. Deux versions d’un modèle mondial d’équilibre général, utilisant la base de données GTAP (version 6), sont utilisées à cet effet : dans la première l’hypothèse standard de mobilité parfaite du travail entre secteurs est adoptée, alors que dans la seconde on suppose que si le travail se déplace librement à l’intérieur de secteurs agrégés (agriculture, manufactures, services), il ne peut passer de l’un à l’autre. Après une brève description des principales caractéristiques des deux versions du modèle, les...
Tipo: Book Palavras-chave: MARCHE DU TRAVAIL TRADE LIBERALIZATION; MARKET; EUROPEAN AGRICUTURAL POLICY; LABOR MARKET.
Ano: 2008 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD20088fa7bf35&uri=/notices/prodinra1/2008/11/
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May the pro-poor impacts of trade liberalization vanish because of imperfect information? Inra
Boussard, J.M.; Gérard, F.; Piketty, M.G.; Christensen, A.K.; Voituriez, T..
In this paper, we try to evaluate changes in welfare gains and their distribution due to tradeliberalization when imperfect information is considered. The results of two versions of acomputable general equilibrium (CGE) model, using the GTAP database and representing goods aswell as capital flows, are compared. In the first version, a standard world CGE approach isfollowed. In the second version we include risk aversion, imperfect information and production lagin the agricultural sector. After a brief description of the two versions, changes in welfare,represented by the income of two types of household (middle-low and middle-high) in three regions(Europe, United States, Rest of the World) after agricultural trade liberalization are presented.Theoretical...
Tipo: Journal Article
Ano: 2004 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008f908b895&uri=/notices/prodinra1/2008/10/
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Possible regional impacts of agricultural trade liberalization in Brazil: some insights based on the estimation of soybean supply function Inra
de Menezes, T. A.; Piketty, M.G.; EAAE, European Association of Agricultural Economists (NLD).
An important debate exists on whether soybean expansion in Brazil is responsible for putting more pressure on the Amazon forest or if it allows land use intensification through the recuperation of degraded pasture. In this paper, we estimate regional soybean supply own and cross price elasticity in order to better assess the possible impacts of agricultural trade liberalization in old and new soybean production basins. Applying a panel data estimation technique, we find large substitution supply elasticity between soybean and beef in Brazil Moreover, own price elasticity of soybean supply is much higher in Cerrados regions that in the South of the country. These results allow to discuss possible regional consequences of soybean trade liberalization on the...
Tipo: Meeting Paper Palavras-chave: IMPACT REGIONAL.
Ano: 2007 URL: http://www.prodinra.inra.fr/prodinra/pinra/doc.xsp?id=PROD2008e2c1cc3f&uri=/notices/prodinra1/2010/12/
Registros recuperados: 5
Primeira ... 1 ... Última
 

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