Journal of Financial Economics Vol. 80 No. 1 2006
The impact of regulation on market risk
open access
Abstract
While it is crucial to understand the impact of regulatory changes on market risk, the literature does not show how risk responds to expected regulatory changes that are specifically designed to change risk. Our paper fills this gap by providing a detailed study of one such case. Using both a sample of privatized U.K. companies, and U.K. and U.S. control portfolios, between 1993 and 2000, we show (both for the single-factor market model and the three-factor Fama-French model) that the observed changes in market risk are significant and consistent with theory.
- DOI
- 10.1016/j.jfineco.2005.02.006
- Volume
- 80
- Issue
- 1
- Pages
- 149-184
- Language
- en
- Sources
- bibtex:phds-export.bib openalex crossref