"In a large cross-country sample of manufacturing establishments drawn from 188 cities, average exports per establishment are smaller for African firms than for businesses in other regions. The authors show that this is mainly because, on average, African firms face more adverse economic...

As the conception of and debates on regional powers have been led by political science, this paper aims to contribute to the discussion from an economics perspective. Based on the discussion of different concepts of economic power - such as those of Schumpeter, Perroux, Predöhl, or Kindleberger...