Innovative capacity of firms has traditionally been explained through intra-firm characteristics. In the more recent literature, much emphasis has been put on determinants that are external to the firm. These external factors, called knowledge spillovers, refer to the positive externalities that...

Researchers have long searched for the underlying causes of growth. In developed countries, as they shifted from industrial to knowledge economies, researchers have recently stressed the following sources of growth embodied in its workforce: human capital (linked to education), entrepreneurship...

The emergence, from the 1960s on, of a new spatial division of labor – with the old task-based division of labor within a firm taking on a spatial dimension, and comparative advantage increasingly shaping patterns of specialization by function/process as well as by sector/product – reflected...