Inter-firm job switching of workers is a much cited but seldom measured source of the productivity advantages of spatial employment density. It has been advanced as a conduit for localized knowledge flows as well as labor market matching efficiency. Using a matched employer–employee dataset...

The continuos inflow of new products is a fundamental condition for a well-functioning market economy. It has been argued that new products are the outcome of a process which is based upon the principle "novelty by combination". This characterization applies well to the type of product...

This paper proposes a dynamic two-region model with human capital accumulation. This economic system is assumed to produce two commodities - one in each region. The only university in the economy which carries out higher education (=teaching) is located in region 1. The model describes the...