1. Refereed Journal // 2004

    The Effect of Environmental Innovations on Employment Changes: An Econometric Analysis

    This paper examines the determinants of employment changes due to an environmental innovation of a establishment. The data stem from telephone surveys in five European countries. 1594 interviews have been…

  2. Contributions to Edited Volumes and Conference Proceedings // 2004

    Institutionenentstehung am Beispiel des Kioto Protokolls

  3. Expertises // 2004

    Verbreitung von Informations- und Kommunikationstechnologien in Deutschland 2002

    Information and Communication Technologies (ICT) play a key role for the innovation and growth potentials of industrialised economies. This study on the German innovation system shows, however, that the…

  4. Contributions to Edited Volumes and Conference Proceedings // 2004

    Training - A Strategic Enterprise Decision?

  5. Contributions to Edited Volumes and Conference Proceedings // 2004

    Lohntheorien

  6. Refereed Journal // 2004

    EU enlargement and immigration

    This paper assesses the consequences of EU enlargement for East West migration. It is argued that expectations on future economic, social and political variables are crucial for immediate immigration.…