Immigrants are widely perceived as being highly entrepreneurial and important for economic growth and innovation. This … attempt to attract immigrant entrepreneurs. Not surprisingly, a large body of research on immigrant entrepreneurship has … fundamental immigrant entrepreneurship issues as well as the empirical methods and data used. The main themes we address are …

that the connection between overconfidence and innovation is more complex than the previous literature suggests. In … innovative activity. While overoptimism leads to an innovation enhancing effect, judgmental overconfidence inhibits innovation …. Our results indicate that future research is well advised to take into account that the relationship between innovation …

We develop a theory of innovation for entry and sale into oligopoly, and show that inventions of higher quality are …

evidence of higher wages and employment stability for those with more employed friends, which is consistent with networks …

This paper studies the effect of coworker-based networks on individual labour market outcomes. I analyse how the … these networks that is due to the occurrence of mass-layoffs in the establishments of former coworkers. The empirical …

generosity with a sequence of dictator games conducted in the field. We find that networks of different dimensions differ … substantially in density, clustering, and centrality. When relating generosity to networks we observe that social distance only …