American Economic Review Vol. 93 No. 4 2003
On the Evolution of the Firm Size Distribution: Facts and Theory
open access
Abstract
Using a comprehensive data set of Portuguese manufacturing firms, we show that the firm size distribution is significantly right-skewed, evolving over time toward a lognormal distribution. We also show that selection accounts for very little of this evolution. Instead, we propose a simple theory based on financing constraints. A calibrated version of our model does a good job at explaining the evolution of the firm size distribution.
- DOI
- 10.1257/000282803769206205
- Volume
- 93
- Issue
- 4
- Pages
- 1075-1090
- Language
- en
- Sources
- bibtex:phds-export.bib openalex crossref