Die vorliegende Dissertation besteht aus vier eigenständigen Forschungsarbeiten, die ich in der Zeit von April 2004 bis Juli 2007 an der Universität Konstanz verfasst habe. Gemeinsam ist allen Arbeiten eine empirische Ausrichtung und die Erkenntnis, dass die empirische Analyse für das...

In dieser Untersuchung werden Grundfragen des Verhältnisses von Kultur und Entwicklung und der Rolle von Familiensystemen für die damit verbundenen Prozesse ebenso diskutiert, wie praktische Überlegungen zu kulturstützenden Systemen der Finanzierung von Entwicklungsprojekten und der...

A conservative ex-ante assessment of supply-shift gains alone (excluding social and environmental gains), shows that the investment in zero tillage (ZT) R&D by the Rice-Wheat Consortium and CIMMYT was highly beneficial with a benefit-cost ratio of 39, a net present value of US$ 94 million and an...

This paper presents an application of a two and three stages difference in differences model to measure environmental and economic impacts of Farmer Field School on crop and pest management practices of rice in Thailand. Panel data from 241 farm households were collected three times over a...

Policy makers and practitioners in Afghanistan tend to favor interventions promoting high value agricultural activities, including dairy production. Given the lack of available research and data in the country, the impact of these interventions on traditional subsistence and semi-subsistence...

This literature review summarizes the knowledge in the field of the strategic management of international NGOs operating in developing countries based on the analysis of 161 books and articles published since 1980. The review yielded five major themes: 1) relationships with donors, 2)...

"This paper reviews oil palm biofuel development and analyzes social and environmental impacts of oil palm plantations in Indonesia. Three plantation study sites were selected in West Papua (Manokwari), West Kalimantan (Kubu Raya) and Papua (Boven Digoel) and used as case studies to illustrate...

The current ACIAR (Australian Centre for International Agricultural Research) guidelines forimpact assessment of agricultural development projects see impact assessment as being usefulfor both accountability to stakeholders and as a learning tool to find out what works, whatdoesn’t work and...

Several agro-ecological practices have been developed to increase the range of soil fertility management options available to farmers, but little information is available on their labour input requirement and profitability relative to conventional practices. This study used a multiple visit...