Home Itens selecionados Provedores de dados OAI Créditos Sobre Ajuda

			Busca avançada
	Provedor de dados AgEcon (7) Autor Nekhay, Olexandr (7) Arriaza Balmón, Manuel (5) Gomez-Limon, Jose Antonio (4) Kallas, Zein (3) Fellmann, Thomas (2) Banse, Martin (1) Bouma, Foppe (1) Gay, Stephan Hubertus (1) Gonzalez-Arenas, J. (1) Guzman, Jose R. (1) Ledebur, Oliver von (1) Salamon, Petra (1) Salputra, Guna (1) van Leeuwen, Myrna (1) Mais... Palavra-chave Agricultural and Food Policy (2) Agricultural multifunctionality (2) Andalusia (Spain) (2) Economic valuation (2) Olive groves (2) Ukraine (2) AGLINK-COSIMO (1) Agricultural Markets (1) Agricultural multifunctionality economic valuation choice experiments mountain olive groves Andalusia (1) Analytic hierarchy process (AHP) (1) Biodiversity (1) Choice experiment (1) Choice experiments (1) Crop Production/Industries (1) Demand and Price Analysis (1) EU (1) Free Trade Agreement (FTA) (1) GIS (1) H41 (1) Habitat restoration (1) Mais... Tipo do documento Conference Paper or Presentation (4) Journal Article (2) Presentation (1) Ano 2012 (1) 2011 (1) 2009 (1) 2008 (1) 2006 (2) 2005 (1) Mais... País United States (7) Idioma Inglês (6) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 7 Primeira ... 1 ... Última Impact of Russia and Ukraine on the international price formation and the EU markets - A Model based analysis AgEcon Banse, Martin; Salamon, Petra; Ledebur, Oliver von; van Leeuwen, Myrna; Bouma, Foppe; Salputra, Guna; Fellmann, Thomas; Nekhay, Olexandr. This paper examines the effect of the future developments of Russian and Ukrainian agricultural sectors and their impact on the world market prices for arable crops. Employed in the study is AGMEMOD, a partial equilibrium economic model of EU agriculture at the Member State level that has been extended by Russia and Ukraine to gain quantitative insights. Vital for the project has also been the integration of an endogenous world market price module including a stylized Rest of the World (ROW) model. In Russia and Ukraine, there is a strong focus on plant production in general and on grain based animal production; Russia and Ukraine are mostly net-exports of those products. Under the baseline, in Russia prices for crops and oilseeds are below the world... Tipo: Presentation Palavras-chave: Partial equilibrium model; Price formation; Russia; Ukraine; Agricultural and Food Policy; Risk and Uncertainty. Ano: 2012 URL: http://purl.umn.edu/122536 A Free Trade between Ukraine and the European Union: Challenges and Opportunities for Agricultural Markets AgEcon Nekhay, Olexandr; Gay, Stephan Hubertus; Fellmann, Thomas. The negotiations on a deep and comprehensive free trade agreement (FTA) between Ukraine and the EU are currently in process. Such a FTA can be expected to imply opportunities as well as challenges for agricultural markets. This paper provides a model-based quantitative assessment of the potential impacts of a FTA on agricultural commodity markets in the EU and Ukraine. For the quantitative analysis the dynamic, partial equilibrium model AGLINK-COSIMO has been adapted and applied. The modules for the EU and Ukraine have been extracted from the global model and prepared to run together. Thus, the focus is on the bilateral trade positions and not on the effect on other countries. The simulation of a FTA between the EU and Ukraine was done through the... Tipo: Conference Paper or Presentation Palavras-chave: Ukraine; EU; Free Trade Agreement (FTA); Agricultural Markets; AGLINK-COSIMO; International Relations/Trade. Ano: 2011 URL: http://purl.umn.edu/114616 Andalusian Demand for Non-Market Goods from Mountain Olive Groves AgEcon Arriaza Balmón, Manuel; Gomez-Limon, Jose Antonio; Kallas, Zein; Nekhay, Olexandr. Agricultural multifunctionality is the recognition of the joint exercise of economic, environmental and social functions by this sector. In order to make this concept operative for the design of public policies, it is necessary to estimate the social demand for such functions. The main objective of this article is to present an empirical application in this line. For this purpose we have taken the agricultural system of mountain olive groves in Andalusia (Southern Spain) at risk of abandonment after the decoupling of the EU subsidies as a case study. The economic valuation technique used is the Choice Experiment. According to the results, there is a different contribution of each attribute to the improvement of the Society level of utility. The main... Tipo: Conference Paper or Presentation Palavras-chave: Agricultural multifunctionality; Economic valuation; Choice experiment; Olive groves; Andalusia (Spain); Crop Production/Industries; Demand and Price Analysis; Q11; Q18; Q24. Ano: 2006 URL: http://purl.umn.edu/25385 Suitability assessment of olive plantations for Iberian Lynx habitat restoration AgEcon Nekhay, Olexandr; Gonzalez-Arenas, J.; Arriaza Balmón, Manuel. This study adopts a twofold methodological approach to assessing the suitability of agricultural areas for wildlife habitat restoration. Embedding expert judgements through an Analytic Hierarchy Process (AHP) and Geographical Information Systems (GIS) about the effect of specific elements of the landscape on Iberian lynx (Lynx pardinus) habitat restoration potentiality as an indicator of selection of the most suitable agricultural areas to be transformed to the natural state (Mediterranean forest and scrublands). The case study is the olive (Olea europaea L.) plantations of the mountain areas of Andalusia (Spain) which, because of their low yield, are likely to be abandoned after the decoupling of the EU olive oil subsidies. The results suggest that the... Tipo: Conference Paper or Presentation Palavras-chave: Analytic hierarchy process (AHP); GIS; Lynx pardinus; Habitat restoration; Spain; Resource /Energy Economics and Policy. Ano: 2008 URL: http://purl.umn.edu/43603 Marginality and Restoration of Olive Plantations in Andalusia AgEcon Arriaza Balmón, Manuel; Guzman, Jose R.; Nekhay, Olexandr; Gomez-Limon, Jose Antonio. This paper presents the first results of the initial stages of a three years research project on optimization of the use of agricultural lands subject to risk of abandonment. After devising a physical marginality index for olive cultivation based on soil quality and slope, we estimate an approximate area of 200,000 hectares of marginal olive plantations in Andalusia. The risk of abandonment of these farmlands increases with the decoupling of the CAP subsidies and with the socio-economic characteristics of the production. The probable abandonment of these areas implies the negative consequences of wild forestation. We present some actions to minimize the negative effects of this process, being the use of grass cover and hedgerows, on an initial qualitative... Tipo: Conference Paper or Presentation Palavras-chave: Land abandonment; Marginal olive groves; Biodiversity; Soil erosion and visual quality; Land Economics/Use; H41; Q21; Q26. Ano: 2005 URL: http://purl.umn.edu/24603 Demand for non-commodity outputs from mountain olive groves AgEcon Arriaza Balmón, Manuel; Gomez-Limon, Jose Antonio; Kallas, Zein; Nekhay, Olexandr. Agricultural multifunctionality is the recognition of the joint exercise of economic, environmental and social functions by this sector. In order to make this concept operative to support the design of public policies, it is necessary to estimate the social demand for such functions. The main objective of this article is to present an empirical application in this line. For this purpose we have adopted the agricultural system of mountain olive groves in Andalusia (Southern Spain) at risk of abandonment after the decoupling of the EU subsidies as a case study. The economic valuation technique used is the Choice Experiments. According to the results, each attribute included in the concept of multifunctionality makes a different contribution to the... Tipo: Journal Article Palavras-chave: Agricultural multifunctionality; Economic valuation; Choice experiments; Olive groves; Andalusia (Spain); Agricultural and Food Policy. Ano: 2009 URL: http://purl.umn.edu/93800 Anaisis de la demanda de bienes y servicios no comerciales procedentes de la actividad agraria: el caso del olivar de montana andaluz AgEcon Kallas, Zein; Gomez-Limon, Jose Antonio; Arriaza Balmón, Manuel; Nekhay, Olexandr. El concepto de multifuncionalidad agraria supone el reconocimiento de la provisión conjunta de bienes y servicios de tipo económico, social y medioambiental. Con el objeto de hacer operativo este concepto para el diseño de políticas públicas es necesario estimar la demanda social de estas funciones. En este contexto, el presente trabajo supone una aplicación empírica de esta idea teniendo como caso de estudio el olivar andaluz de montaña. La valoración económica de las funciones no comerciales más relevantes de este sistema agrario se ha llevado a cabo utilizando los experimentos de elección. Según los resultados obtenidos, existe una contribución al bienestar social de cada uno de los atributos analizados, siendo el mantenimiento de la población en el... Tipo: Journal Article Palavras-chave: Agricultural multifunctionality economic valuation choice experiments mountain olive groves Andalusia; Spain Crop Production/Industries Demand and Price Analysis Q18 Q11 Q25. Ano: 2006 URL: http://purl.umn.edu/8006 Registros recuperados: 7 Primeira ... 1 ... Última

Empresa Brasileira de Pesquisa Agropecuária - Embrapa Todos os direitos reservados, conforme Lei n° 9.610 Política de Privacidade Área restrita		Embrapa Parque Estação Biológica - PqEB s/n° Brasília, DF - Brasil - CEP 70770-901 Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco