The Scale-Efficiency version of the Efficient-Structure Hypothesis and the Structure-Conduct-Performance Hypothesis find empirical support in German banking data from 1998 to 2002. Due to the acceptance of the two hypotheses and the existence of overall economies of scale, we conclude that...

This paper develops an extended version of the quality-ladder model by allowing for heterogeneous markets. Based on this model, it presents an empirical analysis of innovation-based growth at the market level using a technometric measurement concept. It can be shown that a growth-promoting...