Many countries have only recently introduced carbon taxation to reduce emissions and the time series data for evaluating these policies is not available yet. Consequently, we use the imposition quasi-carbon-taxes in the German transportation sector, i.e. taxes on fuel that are not calculated...

The Knowledge Spillover Theory of Entrepreneurship (KSTE) considers determinants of knowledge diffusion as well as their impact on entrepreneurial activities and growth. Extending the KSTE, the role of incumbent firms for the broad diffusion of new knowledge has been emphasized. For those firms,...

Difference-in-difference estimation is a popular tool to gauge the effects of economic policies. In recent years, many papers have applied this tool to the German deregulation of the crafts sector in 2004 to draw lessons regarding the economic effects of occupational licensing. However, a...

The European Commission actively evaluates occupational entry restrictions in all member states. This has attracted a growing interest among scholars of the German crafts sector as it is governed by an idiosyncratic national set of rules. We estimate the effects of the deregulation of the German...

Occupational Licensing may reduce the entry of minorities, such as migrants, into a profession if the likelihood of fulfilling the licensing requirements is lower in this group. While policy makers typically justify occupational licensing on the grounds of quality control it, thus, also has the...

Rostam-Afschar (2014) analyzes the impact of the deregulation of the German Trade and Crafts Code of 2004 on entrepreneurial activity, using German microcensus (MC) data. He finds a positive effect on market entry and self-employment and no change in exit probabilities. As these results...

This paper contributes to the new literature on the role of personality for regional innovativeness by examining whether this role varies between different types of regions. Building on regionally aggregated levels of individual Big Five personality traits, we find that only extraversion has a...