Blar i Doctoral theses (HH) på forfatter "Øygard, Ragnar"
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Essays on contracts, risk coping and technology adoption in Ethiopia
Tadesse, Million (PhD Thesis;2010:18, Doctoral thesis, 2010)This dissertation consists of an introduction and four independent papers. The first two papers examine land and livestock rental contractual arrangements. The first paper provides detailed analysis of cost sharing contract ... -
Land rental markets, investment and productivity under customary land tenure systems in Malawi
Lunduka, Rodney Witman (PhD Thesis;2009:3, Doctoral thesis, 2009)As customary land tenure remains the predominant model of landholding in rural Africa and land the cornerstone of rural livelihood security, improving land tenure security is often equated with integration of customary ... -
Peasants and risk : a study of risk, market imperfections and farm household behaviour in Northern Zambia
Wik, Mette (Doctor scientiarum theses;1998:26, Doctoral thesis, 1998) -
Policy reforms, soil fertility management, cash cropping and agricultural productivity in Ethiopia
Debela, Adane Tuffa (PhD Thesis;2007:39, Doctoral thesis, 2007)This thesis consists of an introduction and four independent papers. The papers aim at investigating agricultural productivity and factors that affect the performance of agriculture and food security directly or indirectly. ...