Advances in human development are closely linked to increasing access to water and sanitation services in developing countries. The present study investigates the role of governance for mastering this challenge. The motivation for choosing this subject is the insight that the focus on...

This dissertation is a collection of four research papers written during my doctoral studies at the University of Konstanz between October 2004 and November 2008. These papers are empirical studies dealing with different aspects in the field of university economics. The focus of the first two...

Die Arbeit untersucht die Anwendbarkeit des HarrisTodaro Modells für Land-Stadt-Migrations-Prozesse inEntwicklungsländern. Dabei geht es nicht nur um das Basismodel,sondern auch um die Modell-Erweiterungen, die internationalenHandel, einen städtischen informellen Sektor und die Aspekte...

Mit der Gründung der WTO am 1.1.1995 trat das TRIPS-Übereinkommen in Kraft. Es verpflichtet alle WTO Mitglieder zur Umsetzung von Rechten zum Schutze des geistigen Eigentums, welche dem Niveau industrialisierter Staaten nahezu entsprechen. Die Stärkung internationaler Immaterialgüterrechte...

In der Steuerreformdiskussion sind sich Ökonomen durchaus über die theoretischen Vorzüge der konsomorientierten Besteuerung gegenüber dem Konzept der Einkommensbesteuerung einig. Aus der qualitativen Analyse in der vorliegenden Arbeit stellen sich die zwischen 1994-2000 in Kroatien...

Some recent empirical studies examine the impact of the GATT/WTO on trade. This paper investigates the sample selection bias and the gravity model specification issues in the literature. First, the GATT/WTO not only makes existing trading partners trade more at the intensive margin, but also...

Several interesting developments indicate that world attention is increasingly focusing on a "novel" category of trade barriers: non-tariff and non-border barriers. Following the Uruguay Round (the eighth round of negotiations under the General Agreement on Tariffs and Trade, "GATT"), scholars...

The post-World War II world trading system is now more than fifty years old, and not surprisingly, it has evolved through a number of different stages of development and survived a series of perils. Recently, however, the perils seem even greater than before. The failure of the Seattle...