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Registros recuperados: 8
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Supply Chains for Emerging Renewable Polymers: Analysis of Interactive Sectors and Complementary Assets AgEcon
Sporleder, Thomas L.; Goldsmith, Peter D.; Cordier, Jean; Godin, Philippe.
www.ifama.org
Tipo: Journal Article Palavras-chave: Supply chains; Renewables; Economics of biobased industrial markets; Complementary assets; Agribusiness; Agricultural Finance; Demand and Price Analysis; Financial Economics; Production Economics; Q10; Q27; Q42; Q47.
Ano: 2011 URL: http://purl.umn.edu/103985
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Energy Access Scenarios to 2030 for the Power Sector in Sub-Saharan Africa AgEcon
Bazilian, Morgan; Nussbaumer, Patrick; Rogner, Hans-Holger; Brew-Hammond, Abeeku; Foster, Vivien; Kammen, Daniel M.; Pachauri, Shonali; Eric, Williams; Howells, Mark; Niyongabo, Philippe; Musaba, Lawrence; O Gallachoir, Brian; Radka, Mark.
In order to reach a goal of universal access to modern energy services in Africa by 2030, consideration of various electricity sector pathways is required to help inform policy-makers and investors, and help guide power system design. To that end, and building on existing tools and analysis, we present several ‘high-level’, transparent, and economy-wide scenarios for the sub-Saharan African power sector to 2030. We construct these simple scenarios against the backdrop of historical trends and various interpretations of universal access. They are designed to provide the international community with an indication of the overall scale of the effort required. We find that most existing projections, using typical long-term forecasting methods for power...
Tipo: Working or Discussion Paper Palavras-chave: Energy Access; Power System Planning; Sub-Saharan Africa; Resource /Energy Economics and Policy; C1; Q41; Q47.
Ano: 2011 URL: http://purl.umn.edu/116904
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A Trend Deduction Model of Fluctuating Oil Prices AgEcon
Xu, Haiyan; Zhang, ZhongXiang.
Crude oil prices have been fluctuating over time and by a large range. It is the disorganization of oil price series that makes it difficult to deduce the changing trends of oil prices in the middle- and long-terms and predict their price levels in the short-term. Following a price-state classification and state transition analysis of changing oil prices from January 2004 to April 2010, this paper first verifies that the observed crude oil price series during the soaring period follow a Markov Chain. Next, the paper deduces the changing trends of oil prices by the limit probability of a Markov Chain. We then undertake a probability distribution analysis and find that the oil price series have a log-normality distribution. On this basis, we integrate the...
Tipo: Working or Discussion Paper Palavras-chave: Oil Price; Log-normality Distribution; Limit Probability of a Markov Chain; Trend Deduction Model; OPEC; Resource /Energy Economics and Policy; Q41; Q47; C12; C49; F01; O13.
Ano: 2011 URL: http://purl.umn.edu/101300
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Productivity Change and Agricultural Policy Reform in China: Village Level Evidence for 1995 to 2009 AgEcon
Zheng, Li; Kening, Wu.
Adopting Stochastic Frontier Analysis and the multivariate regression model and employing 1995-2009 village-level data, the paper evaluates and interprets the effect of China’s agricultural policy reform on agricultural productivity change in the past fifteen years. The results show that China’s agricultural productivity has made significant growth in the past fifteen years under the influence of China’s agricultural policy reform. Furthermore, the effects of different agricultural policies on technical change and technical efficiency have significant differences with obvious periodic and regional features. The economic development pattern combining liberty with regulation has also led to frequent changes in China’s agricultural policies, which results in...
Tipo: Journal Article Palavras-chave: Chinese agricultural policy; Agricultural productivity; Stochastic frontier analysis; Multivariate regression model; Agricultural and Food Policy; Productivity Analysis; Q18; Q47.
Ano: 2011 URL: http://purl.umn.edu/103406
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The Increasing Multifunctionality of Agricultural Raw Materials: Three Dilemmas for Innovation and Adoption AgEcon
Boehlje, Michael; Broring, Stefanie.
www.ifama.org
Tipo: Journal Article Palavras-chave: Bio-economy; Industry convergence; Renewables; Disruptive innovation; Multifunctionality; Agribusiness; Agricultural and Food Policy; Demand and Price Analysis; Q10; Q27; Q42; Q47.
Ano: 2011 URL: http://purl.umn.edu/103981
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International Interlinkages of Biofuel Prices: The Role of Biofuel Policies AgEcon
Rajcaniova, Miroslava; Drabik, Dusan; Ciaian, Pavel.
Based on their theoretical predictions, Kliauga, de Gorter, and Just (2008) and de Gorter, Drabik, and Just (2010) argue that the United States and the European Union establish the world ethanol and biodiesel prices, respectively. We test these theories using cointegration analysis and the Vector Error Correction (VEC) model. Weekly price series are analyzed for the major global biofuel producers (European Union, United States, and Brazil) for the period 2002 – 2010. Polices in the United States and Brazil appear to play an equal role in determining ethanol prices in other countries, thus only partially confirming the theoretical predictions. For biodiesel, our results demonstrate that the EU mandate impacts the world biodiesel price and thus they confirm...
Tipo: Conference Paper or Presentation Palavras-chave: Biofuels; Biofuel polices; Price leadership; VEC; International Relations/Trade; Resource /Energy Economics and Policy; C32; Q16; Q17; Q47.
Ano: 2011 URL: http://purl.umn.edu/114786
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Innovativeness and Innovation: Implications for the Renewable Materials Supply Chain AgEcon
Detre, Joshua D.; Johnson, Aaron J.; Gray, Allan W..
www.ifama.org
Tipo: Journal Article Palavras-chave: Innovativeness; Innovation; Supply chain management; Triple bottom line; Corporate social responsibility; Agribusiness; Agricultural Finance; Demand and Price Analysis; Financial Economics; Q10; Q27; Q42; Q47.
Ano: 2011 URL: http://purl.umn.edu/103983
Imagem não selecionada

Imprime registro no formato completo
International Interlinkages of Biofuel Prices: The Role of Biofuel Policies AgEcon
Rajcaniova, Miroslava; Drabik, Dusan; Ciaian, Pavel.
Kliauga, de Gorter, and Just (2008) and de Gorter, Drabik, and Just (2010) argue that the United States and the European Union establish the world ethanol and biodiesel prices, respectively. We test these theories using a cointegration analysis and the Vector Error Correction (VEC) model. Weekly price series are analyzed for the major global biofuel producers (European Union, United States, and Brazil) for the period 2002 – 2010. Biofuel policies in both the United States and Brazil appear to play a role in determining the ethanol prices in other countries, thus only partially confirming the previous findings for the U.S. price leadership in the literature. For biodiesel, our results demonstrate that the EU tax exemption and mandate impact the world...
Tipo: Conference Paper or Presentation Palavras-chave: Biofuels; Biofuel polices; Price leadership; VEC; Agricultural and Food Policy; International Relations/Trade; C32; Q16; Q17; Q47.
Ano: 2011 URL: http://purl.umn.edu/103222
Registros recuperados: 8
Primeira ... 1 ... Última
 

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