Empirical analysis of moral hazard: a study of a vehicle insurance tax reform
This paper uses discrete choice and count data models to analyze the effects of a tax on vehicle insurance levied in Sweden in 2007. The analysis is based on a large set of micro-level panel data on individual insurance holders at the largest insurance company in Sweden for the period 2006-2010. Two questions are addressed: How did the tax reform influence the choice of insurance coverage, and how did changes in coverage affect the incidence of claims? The results show that, on average, the tax reform increased the odds of choosing lower insurance coverage by 47 percent, and that the tax reform had more impact on older drivers. However, switching to lower coverage due to the tax reform has not resulted in significant changes in claim distributions, though the incidence of claims decreased by 20 percent for switchers aged 35-44 in the pre-reform period, indicating a mitigation of ex ante moral hazard in vehicle insurance.
|Date of creation:||19 Sep 2013|
|Contact details of provider:|| Postal: Centrum för Transportstudier (CTS), Teknikringen 10, 100 44 Stockholm, Sweden|
Web page: http://www.cts.kth.se/
References listed on IDEAS
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.:
- Jaap H. Abbring & Pierre-André Chiappori & Jean Pinquet, 2003.
"Moral Hazard and Dynamic Insurance Data,"
Journal of the European Economic Association,
MIT Press, vol. 1(4), pages 767-820, 06.
- Georges Dionne & Pierre-Carl Michaud & Maki Dahchour, 2004.
"Separating Moral Hazard from Adverse Selection in Automobile Insurance: Longitudinal Evidence from France,"
Cahiers de recherche
- Dionne, G. & Michaud, P.C. & Dahchour, M., 2004. "Separating Moral Hazard from Adverse Selection in Automobile Insurance : Longitudinal Evidence from France," Discussion Paper 2004-79, Tilburg University, Center for Economic Research.
- Dionne, Georges & Gagne, Robert, 2002.
"Replacement Cost Endorsement and Opportunistic Fraud in Automobile Insurance,"
Journal of Risk and Uncertainty,
Springer, vol. 24(3), pages 213-230, May.
- Dionne, G. & Gagne, R., 2000. "Replacement Cost Endorsement and Opportunitic Fraud in Automobile Insurance," Ecole des Hautes Etudes Commerciales de Montreal- 00-01, Ecole des Hautes Etudes Commerciales de Montreal-Chaire de gestion des risques..
- G. Dionne & R. Gagné, 2000. "Replacement Cost Endorsement and Opportunistic Fraud in Automobile Insurance," THEMA Working Papers 2000-06, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Kuniyoshi Saito, 2006. "Testing for Asymmetric Information in the Automobile Insurance Market Under Rate Regulation," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 73(2), pages 335-356.
- Chu-Shiu Li & Chwen-Chi Liu & Jia-Hsing Yeh, 2007. "The Incentive Effects of Increasing Per-Claim Deductible Contracts in Automobile Insurance," Journal of Risk & Insurance, The American Risk and Insurance Association, vol. 74(2), pages 441-459.
- Georges Dionne & Christian Gourieroux & Charles Vanasse, 1997. "The Informational Content of Household Decisions," Working Papers 97-01, Centre de Recherche en Economie et Statistique.
- Eric Zivot & Donald W.K. Andrews, 1990.
"Further Evidence on the Great Crash, the Oil Price Shock, and the Unit Root Hypothesis,"
Cowles Foundation Discussion Papers
944, Cowles Foundation for Research in Economics, Yale University.
- Zivot, Eric & Andrews, Donald W K, 1992. "Further Evidence on the Great Crash, the Oil-Price Shock, and the Unit-Root Hypothesis," Journal of Business & Economic Statistics, American Statistical Association, vol. 10(3), pages 251-270, July.
- Zivot, Eric & Andrews, Donald W K, 2002. "Further Evidence on the Great Crash, the Oil-Price Shock, and the Unit-Root Hypothesis," Journal of Business & Economic Statistics, American Statistical Association, vol. 20(1), pages 25-44, January.
When requesting a correction, please mention this item's handle: RePEc:hhs:ctswps:2013_014. 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: (Mats Berggren)
If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.
If references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.
If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.