Contributions

  • Wright, Mark L. J. - Contributor
  • National Bureau of Economic Research. - Contributor

Publication

2005 - National Bureau of Economic Research, Cambridge, Mass, Massachusetts

Language

English

Word Count

11,000 words, Guess

Page Count

44 pages

Identifiers

Description

"Why do firm growth and exit rates decline with size? What determines the size distribution of firms? This paper presents a theory of firm dynamics that simultaneously rationalizes the basic facts on firm growth, exit, and size distributions. The theory emphasizes the accumulation of industry specific human capital in response to industry specific productivity shocks. The theory implies that firm growth and exit rates should decline faster with size, and the size distribution should have thinner tails, in sectors that use human capital less intensively, or correspondingly, physical capital more intensively. In line with the theory, we document substantial sectoral heterogeneity in US firm dynamics and firm size distributions, which is well explained by variation in physical capital intensities"--National Bureau of Economic Research web site.

Subjects

Topics

SizeGrowthCorporationsBusiness failuresEconometric modelsMathematical modelsBusiness enterprises

Series Statement

  • NBER working paper series -- no. 11261.
  • Working paper series (National Bureau of Economic Research) -- working paper no. 11261.

Links

Other Editions

  • Firm size dynamics in the aggregate economyNational Bureau of Economic Research2005-01-01

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