Joseph Schumpeter oscillated in his view about the type of economic system that was most conducive to growth. In his 1911 treatise, Schumpeter argued that a more decentralized and turbulent industry structure where the pro- cess of creative destruction was triggered by vigorous entrepreneurial ac- tivity was the engine of economic growth. But by 1942 Schumpeter had modified his theory, arguing instead that a more centralized and stable industry structure...