Search for dissertations about: "technical efficiency agriculture"
Showing result 1 - 5 of 9 swedish dissertations containing the words technical efficiency agriculture.
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1. Integrated Agriculture and Aquaculture Systems (IAA) for Enhanced Food Production and Income Diversification in Tanzania
Abstract : Aquaculture production in Tanzania has increased in recent years, responding to an increased demand for fish, partly because of an increasing population and declining catches of wild fish. However, the current aquaculture production is still low, dominated by small scale farming systems, that are struggling with a number of challenges such as lack of improved fish breeds, feeds, technical skills and low adoption rates. READ MORE
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2. Essays on pig production efficiency and farmers' financial decisions under uncertainty
Abstract : Recent structural changes in agricultural production towards fewer, but larger, units pose challenges for farmers in decision making about practical production and about managerial practices to increase efficiency, which are vital for farm productivity and profitability. In studies using mathematical programming and econometric models, this thesis evaluated farm-specific characteristics related to the individual technical efficiency (TE) of each input and output factor and of managerial characteristics associated with persistent TE (PTE) and residual TE (RTE). READ MORE
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3. The fixed effects estimator of technical efficiency : new insights and developments
Abstract : Firms and organizations, public or private, often operate on markets characterized by non-competitiveness. For example agricultural activities in the western world are heavily subsidized and electricity is supplied by firms with market power. READ MORE
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4. Estimating Technical Efficiency, Productivity Growth and Selectivity Bias Using Rotating Panel Data: An application to Swedish agriculture
Abstract : .... READ MORE
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5. Land Use Conflicts between Agriculture and Energy Production : Systems Approaches to Allocate Potentials for Bioenergy and Agrophotovoltaics
Abstract : The developments towards a bio-based economy and a renewable energy-based power supply require thorough assessments of feedstocks and frameworks. In the past, political targets for increasing shares of renewable energies for combatting climate change have triggered direct land use changes (LUCs) and even indirect land use changes (iLUCs). READ MORE