内容

目次

Part 1 A bound to concentration: theory 1 - equilibrium configurations;technology and market structure; from theory to testing; naturalexperiments - the high-alpha industries; the low-alpha industries;scale, learning, and the unit size effect; not by technologyalone...Part 2 The size distribution: an outline of the argument; insearch of a benchmark; theory 2 - independent submarkets; testing theindependent submarkets model. Part 3 Extensions and limitations:technology and market structure revisited; extensions and limitations 1- learning effects; extensions and limitations 2 - networks andstandards; a complex case; summing up.