Journal of Banking & Finance Vol. 32 No. 1 2008
State regulation and the structure, conduct, efficiency and performance of US auto insurers
Abstract
This research investigates the impact of regulation on state automobile insurance markets while controlling for other state insurance market characteristics that may be related to performance. Data for a large sample of insurers are analyzed. The results suggest that insurers in competitive and non-stringently regulated states may benefit from market power by charging higher unit prices, however insurers in these states are on average more cost X-efficient and cost X-efficient insurers charge lower prices and earn smaller profits. The empirical results also suggest that insurers in some rate regulated states are less revenue and cost-scale efficient than in competitive states.
- DOI
- 10.1016/j.jbankfin.2007.09.010
- Volume
- 32
- Issue
- 1
- Pages
- 134-156
- Language
- en
- Sources
- crossref openalex bibtex:phds-export.bib