We examine the heterogeneous impacts of foreign language use at work on earnings of both native-born workers and foreign-born workers, using a longitudinal survey, viz. the European Community Household Panel (ECHP) running from 1994 to 2001. Our findings are the following. First, for native-born...

We focus on both individual and local uncertainty to explain the innovation potential of entrepreneurs in the NUTS1 UK regions in 2005 and 2009. The 'potential surprise function' (Shackle, 1949) clarifying why sometimes promising business choices are truncated is taken as a determinant of an...

Demographic patterns in our world (e.g., aging processes, birth and death rates) are increasingly influenced by migration movements. A rising number of people is 'on the move', in search of a better fortune elsewhere. It is noteworthy that nowadays many migration movements do not show anymore...