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	Provedor de dados AgEcon (7) Autor Quiroga, Sonia (7) Iglesias, Ana (5) Diz, Agustin (2) Cerda, Emilio (1) Fernandez-Haddad, Zaira (1) Garrote, Luis (1) Schlickenrieder, Jeremy (1) Mais... Palavra-chave Environmental Economics and Policy (5) Agriculture (4) Climate change (4) Agricultural and Food Policy (3) Crop Production/Industries (3) Adaptation (2) General equilibrium models (2) Q18 (2) Resource /Energy Economics and Policy (2) Adaptive capacity (1) Agricultura (1) C51 (1) C53 (1) C6 (1) Cambio climático (1) Climate change adaptation (1) Climatic change (1) Computable general equilibrium models (1) Cost-loss ratio (1) Dynamic decision models (1) Mais... Tipo do documento Conference Paper or Presentation (4) Journal Article (2) Article (1) Ano 2011 (3) 2009 (1) 2008 (1) 2007 (2) País United States (7) Idioma Inglês (7)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 7 Primeira ... 1 ... Última ADAPTATION OF MEDITERRANEAN CROPS TO WATER PRESSURE IN THE EBRO BASIN: A WATER EFFICIENCY INDEX AgEcon Fernandez-Haddad, Zaira; Quiroga, Sonia. In this paper, we assess the output-oriented technical efficiency of agricultural production functions in order to compare, over time, economic and environmental production processes in the different regions of the Spanish Ebro basin, in a climate change context. The measurement of technical efficiency in agriculture can provide useful information about the competitiveness of farms and their potential to increase its productivity moreover can help in the crops adaptation to water pressure by improving the management of scarce resources. Here, we generate an agricultural water efficiency index to evaluate the adaptation of some Mediterranean crops to the water pressures in this area. We estimate frontier production functions and technical efficiency... Tipo: Conference Paper or Presentation Palavras-chave: Water efficiency index in agriculture; Ebro basin; Climate change adaptation; Crop Production/Industries; Resource /Energy Economics and Policy. Ano: 2011 URL: http://purl.umn.edu/114358 Adapting agriculture to climate change AgEcon Iglesias, Ana; Quiroga, Sonia; Diz, Agustin; Garrote, Luis. We evaluate the potential impacts and measure the potential limits of adaptation of agriculture to climate change. Pressures on land and water resources are expected to intensify existing risks in low latitude areas – e.g., South-East Asia deltas – and in regions with current water scarcity – e.g. Mediterranean, and create new opportunities in some northern temperate areas – e.g., Northern Russia, Northern Europe. The need to respond to these risks and opportunities is addressed by evaluating the costs and benefits of a number of technical and policy actions. The discussion aims to assist stakeholders facing the adaptation challenge and develop measures to reduce the vulnerability of the sector to climate change. Tipo: Article Palavras-chave: Adaptation; Climatic change; Global production; Mitigation; Agricultural and Food Policy; Crop Production/Industries; Land Economics/Use; Resource /Energy Economics and Policy; C51; C53; Q17; Q18. Ano: 2011 URL: http://purl.umn.edu/120200 Economic valuation of the impacts of climate change in agriculture in Europe AgEcon Quiroga, Sonia; Iglesias, Ana. The objective of this study is to provide a European assessment of the potential effects of climate change on agricultural crop production computing monetary estimates of these impacts for the European agricultural sector. The future scenarios incorporate socio economic projections derived from several SRES scenarios and climate projections obtained from global climate models and regional climate models. The quantitative results are based simulations using the GTAP general equilibrium models system that includes all relevant economic activities. The estimated changes in the exports and imports of agricultural goods, value of GDP and crop prices under the climate and socio-economic scenarios show significant regional differences between northern and... Tipo: Conference Paper or Presentation Palavras-chave: Agriculture; Climate change; Computable general equilibrium models; Environmental Economics and Policy. Ano: 2008 URL: http://purl.umn.edu/44180 Impacts and adaptive capacity as drivers for prioritizing agricultural adaptation to climate change in Europe AgEcon Schlickenrieder, Jeremy; Quiroga, Sonia; Diz, Agustin; Iglesias, Ana. In the face of likely climate change impacts policy makers at different spatial scales need access to assessment tools that enable informed policy instruments to be designed. Recent scientific advances have facilitated the development of improved climate projections, but it remains to be seen whether these are translated into effective adaptation strategies. This paper uses existing databases on climate impacts on European agriculture and combines them with an assessment of adaptive capacity to develop an interdisciplinary approach for prioritising policies. It proposes a method for identifying relevant policies for different EU countries that are representative of various agroclimatic zones. Our analysis presents a framework for integrating current... Tipo: Journal Article Palavras-chave: Adaptation; Adaptive capacity; Agriculture; Climate change; Agricultural and Food Policy; Environmental Economics and Policy; Q18; Q54. Ano: 2011 URL: http://purl.umn.edu/117617 Optimal crop protection against climate risk in a dynamic cost-loss decision-making model AgEcon Quiroga, Sonia; Cerda, Emilio. Extreme meteorological events have increased over the last decade and it is widely accepted that it is due to climate change. Some of these extremes like drought or frost episodes largely affect agricultural outputs that could face a serious decline. Therefore, additional efforts on technology and adaptation become crucial to reduce the effect of climate change on agricultural production. Protection against adverse weather extremes is a significant component of risk management and large protection decisions need dynamic treatment, such as the vineyards or citrus protection against frost (Murphy et al., 1985), the water management for cereals irrigation in drought shortage contexts, the “options and futures” exchange markets decisions for major crops in... Tipo: Conference Paper or Presentation Palavras-chave: Information value; Cost-loss ratio; Dynamic decision models; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Production Economics; Research Methods/ Statistical Methods; C6; Q1. Ano: 2009 URL: http://purl.umn.edu/51702 Projections of economic impacts of climate change in agriculture in Europe AgEcon Quiroga, Sonia; Iglesias, Ana. RESUMEN This study provides monetary estimates of the impacts of climate change in European agriculture. Future scenarios are derived from several socio-economic scenarios and experiments conducted using global climate moedls and regional climate models. The economic valuation is conducted by using GTAP general equilibrium model across simulations based on crop productivity changes that consider no restrictions in the volume of water available for irrigation in current irrigated areas or in the application of nitrogen fertilizer. Thus the results should be considered optimistic from the production point and pessimistic from the environmental point of view. Regional differences between northern and southern European countries are found and the monetary... Tipo: Journal Article Palavras-chave: Agriculture; Climate change; General equilibrium models; Agricultura; Cambio climático; Modelos de equilibrio general; Environmental Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/7053 Projections of economic impacts of climate change in agriculture in Europe AgEcon Quiroga, Sonia; Iglesias, Ana. The objective of this study is to provide monetary estimates of the impacts of climate change in European agricultural sector. The future scenarios incorporate socio-economic projections derived from several socio-economic scenarios and experiments conducted using global climate models and regional climate models. The quantitative results are based simulations using the GTAP general equilibrium models system that includes all relevant economic activities. The estimated changes in the exports and imports of agricultural goods, value of GDP and value of world supply under the climate and socio-economic scenarios show significant regional differences between northern and southern European countries. The simulations were based on crop productivity changes that... Tipo: Conference Paper or Presentation Palavras-chave: Climate change; Agriculture; General equilibrium models; Environmental Economics and Policy. Ano: 2007 URL: http://purl.umn.edu/9264 Registros recuperados: 7 Primeira ... 1 ... Última

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