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This paper compares environmental and profitability outcomes for a centralized biorefinery for cellulosic ethanol that does all processing versus a biorefinery linked to a decentralized array of local depots that pretreat biomass into concentrated briquettes. The analysis uses a spatial...
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A double hurdle statistical analysis of 250 farms in the Tigray region of Ethiopia reveals different causal factors for soil conservation adoption versus intensity of use. Farmers' reasons for adopting soil conservation measures vary sharply between stone terraces and soil bunds. Long-term...
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This paper introduces a spatial bioeconomic model for study of potential cellulosic biomass supply at regional scale … biomass to a specific demand location is obtained using road distances and bulk shipping costs from geographic information … systems. The spatial mathematical programming model predicts the supply of biomass and implied environmental consequences for …
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This paper presents an ex ante analysis of the private and social profitability of the introduction of Bt cotton for a major cotton producing area of northern Mozambique. Cotton is especially relevant to rural poverty reduction because smallholders often have few alternative cash earning...
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