Anticipated versus Realized Benefits: Can Event Studies Be Used To Predict the Impact of New Regulations?
Economists often use event study methodology to evaluate the impact of new regulations on firms before there is enough data to empirically estimate the effects. This research investigates the degree to which event study methodology can provide useful information in this regard by studying how accurately markets predict the actual benefits associated with a new law. Utilizing a unique change in U.S. trade law, I compare the benefits predicted by event study methodology with the actual benefits accruing to individual firms. The results indicate that estimates from event study methodology are poor predictors of the true effect of new policies.
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Hartigan, James C & Kamma, Sreenivas & Perry, Philip R, 1989. "The Injury Determination Category and the Value of Relief from Dumping," The Review of Economics and Statistics, MIT Press, vol. 71(1), pages 183-186, February.
- Aileen J. Thompson, 1993. "The Anticipated Sectoral Adjustment to the Canada-United States Free Trade Agreement: An Event Study Analysis," Canadian Journal of Economics, Canadian Economics Association, vol. 26(2), pages 253-271, May.
- Reynolds, Kara M., 2006.
"Subsidizing rent-seeking: Antidumping protection and the Byrd Amendment,"
Journal of International Economics,
Elsevier, vol. 70(2), pages 490-502, December.
- Kara M. Olson, 2004. "Subsidizing Rent-Seeking: Antidumping Protection and the Byrd Amendment," International Trade 0407005, EconWPA.
- John J. Binder, 1985. "Measuring the Effects of Regulation with Stock Price Data," RAND Journal of Economics, The RAND Corporation, vol. 16(2), pages 167-183, Summer.
- Benjamin H. Liebman & Kara M. Reynolds, 2006. "The returns from rent-seeking: campaign contributions, firm subsidies and the Byrd Amendment," Canadian Journal of Economics, Canadian Economics Association, vol. 39(4), pages 1345-1369, November.
- Benjamin Liebman & Kara M. Olson, 2004. "The Returns from Rent-Seeking: Campaign Contributions, Firm Subsidies, and the Byrd Amendment," International Trade 0408003, EconWPA.
When requesting a correction, please mention this item's handle: RePEc:wpa:wuwpit:0512005. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (EconWPA)
If references are entirely missing, you can add them using this form.