The nature of food insecurity has been changing in the world. While research on food insecurity in developing countries used to focus on undernourishment (i.e. lack of calorie consumption) and related outcomes, today, many developing countries face at least a “double burden of malnutrition”...

There are arguably few topics in current global economic policy as intensely debated as the impact of different facets of globalization on human development. Given that the concept of globalization reflects a multitude of economic and societal transformations, the scope of these discussions...

Violent conflict is common among the poorest countries and clearly one of the most important barriers to growth, destroying physical, human, and social capital, often in the long run. At the same time, it is a development `trap' that is not easy to escape from as poverty has also been found to...

This dissertation includes three empirical essays on development economics and one on the economics of education. The first essay (co-authored by Stephan Klasen) is a contribution to the debate surrounding the Millennium Development Goals (MDGs) and the on-going debate about what international...

This dissertation contains three essays at the interface of agricultural and development economics. The motivation for this lies in the fact that various studies have shown the agricultural sector to be the main income source for the majority of the global poor and it will hence have to play a...

Zusammenfassung Die drei Essays dieser Dissertation leisten einen Beitrag zum Verständnis der politischen Ökonomie Indonesiens in Zeiten der Dezentralisierung. Vor dem Hintergrund des "Urban Poverty Project 2" (UPP2), einem kommunalen Entwicklungsprojekt in Indonesien, untersucht der erste...

Die drei Kapitel der Dissertation behandeln unterschiedliche Aspekte der quantitativen Impactevaluatierung im mikroökonomischen Kontext. Das erste Kapitel betrachtet den Einfluss von Arbeitsmigration auf das Konsumverhalten von Haushalten in Tadschikistan. Es scheint sich hierbei um einen...

Motiviert durch die wachsende globale Bedeutung der sogenannten Emerging Economies werden in dieser Arbeit Analysen im Bereich von drei Unterdisziplinen der empirischen Wirtschaftsforschung durchgeführt. In drei Kapitel wird hierbei das Thema der wachsenden Bedeutung dieser Länder mit den...

Die Dissertation mit dem Titel “Battle and Beating, Water and Waste: Micro-Level Impact Evaluation in Developing and Emerging Economies” beinhaltet die Ergebnisse ökonometrischer Wirkungsevaluierungen, die innerhalb zwei verschiedener Themengebieten des täglichen Lebens in Entwicklungs-...

The thesis consists of four essays in the broad spectrum of development economics. While the first three essays are in the sphere of poverty measurement, the fourth essay is on the topic of trade and development. In recent years, the issue of international poverty measurement gained in...