The development of inventor networks is characterized by the addition of a significant number of new inventors, while a considerable number of incumbent inventors discontinue. We estimate the persistence of knowledge in regional inventor networks using alternative assumptions about knowledge...

Empirical tests of the quantity theory and particularly the neutrality of money are based on the idea that money growth "explains", to some extent, inflation. Modern macroeconomic theory, however, considers inflation targeting central banks which use the interest rate as a policy tool, while...

This paper investigates the relationship between job satisfaction and age for self-employed persons as compared to paid employees. While, on average, there are higher levels of job satisfaction in self-employment as compared to paid employment, we find that an individual's age is an important...

The value of social network analysis is critically dependent on the comprehensive and reliable identification of actors and their relationships. We compare regional knowledge networks based on different types of data sources, namely, co-patents, co-publications, and publicly subsidized...

Migration restrictions are a hotly debated topic in the current refugee crisis in Europe. This paper investigates the long-term effect of a restrictive migration policy on regional development. The analysis is based on the large-scale expulsion of Germans from Cen-tral and Eastern Europe after...

We investigate the role of entrepreneurship culture and the historical knowledge base of a region on current levels of new business formation in innovative industries. The analysis is for German regions and covers the time period 1907-2014. We find a pronounced positive relationship between high...

We empirically analyze the relationship between income inequality and individual preferences for public redistribution, focusing on intra-household income inequality between spouses. Using data from the German Socio-Economic Panel, we find that both one's own earned income and earned...

This paper investigates whether the relationship between a person 's occupational status and well -being differs across countries with varying institutional contexts. We find that the relationship between job - and life satisfaction of self -employed people as well as of paid employees varies...

There is a research gap with respect to understanding the role of entrepreneurial culture and tradition for actual start-up behaviour. We combine historical self-employment data (entrepreneurial tradition) with a psychological measure for entrepreneurial attitudes (entrepreneurial culture). The...