ISSN:
1573-0441
Keywords:
size efficiency
;
industry restructuring
;
integer programming
Source:
Springer Online Journal Archives 1860-2000
Topics:
Economics
Notes:
Abstract In nonparametric analysis of production efficiency, the focus of attention is typically on the individual firm. In this article, we evaluate efficiency in resource utilization at the industry level. We propose an integer programming model to measure the extent of input saving possible if the observed output level of the industry is allocated to an optimal number of identical firms. This approach is applied to data for U.S. airlines covering the period 1970–84. Our results confirm that there were too few airlines prior to deregulation and suggest that there were too many firms during the early years of the post-deregulation era.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1007751413007
Permalink