This volume was prepared by Marc Piopiunik while he has been working at the Ifo Institute. It was completed in June 2011 and accepted as a doctoral thesis by the Department of Economics at the University of Munich. It includes four self-contained empirical studies. All studies aim at...

Die Studie stellt die Bruttolohn- und Tariflohnentwicklung von Arbeitnehmern in der Privatwirtschaft und Angestellten im öffentlichen Dienst seit der Wiedervereinigung gegenüber. Dabei werden auch Sonderleistungen (wie Urlaubs- und Weihnachtsgeld, Überstundenzuschläge usw.), flexible...

This study was prepared by Elke Lüdemann while she was working in the Department Human Capital and Innovation of the Ifo Institute. It was completed in July 2011 and accepted as a doctoral thesis by the Economics Department of the University of Munich (LMU). The subject of this study is a micro...

This empirical study aims to shed light on the dynamic linkages between innovation and efficiency at individual farm level. We use a comprehensive dataset for dairy farms in Germany for the period 1995 to 2010. Based on a directional distance function framework we estimate the changes in...

The paper assesses the performance of Water User Associations (WUAs) in the Republic of Macedonia. We assess performance in terms of membership rates, the satisfaction of members with their WUA and payment behaviour. Econometric analysis reveals that membership and satisfaction are positively...