The growth potential of countries increasingly depends on the effectiveness of their innovation systems in creating, diffusing and using knowledge. A large share of market-based or informal knowledge flows occur within industrial clusters that can be seen as reduced-form innovation systems....

The growth potential of countries increasingly depends on the effectiveness of their innovation systems in creating, diffusing and using knowledge. A large share of market-based or informal knowledge flows occur within industrial clusters that can be seen as reduced-form innovation systems....

This paper develops an empirical measure of growth poles and uses it to examine the phenomenon of multipolarity. The authors formally define several alternative measures, provide theoretical justifications for these measures, and compute polarity values for nation states in the global economy....

This paper investigates whether the agglomeration of economic activity in regional clusters affects long-run manufacturing total factor productivity growth in an emerging market context. It explores a large firm-level panel dataset for Chile during a period characterized by high growth rates and...