The dissertation exploits German micro-level data to add to the scant empirical evidence on the link between information, institutions and old-age provision. It is concerned with implications for data collection and policy analysis. It consists of an introduction and five essays which...

Bioenergy, sustainability, value chain analysis, livelihood strategies, environment, agroforestry, Tanzania. - Bioenergie, Nachhaltigkeit, Wertschöpfungskettenanalyse, Lebensunterhaltstrategien, Umwelt, Agroforstwirtschaft, Tansania