Endogenous Information and Privacy in Automobile Insurance Markets
AbstractThis paper examines the implications of insurers’ offering a voluntary monitoring technology to insureds in automobile insurance markets with adverse selection and without commitment. Under the consideration of the inherent costs related to the loss of privacy, the paper analyzes the incentives of insureds to reveal information, whereby they can decide how much or what quality of information to reveal. It is also allowed for the possibility that high risk individuals might mimic low risk individuals. The resulting market equilibrium is characterized and it is shown, that it will never be optimal for insureds to reject the monitoring technology and that under certain conditions, which are specified in the paper, it will be optimal for them to reveal complete information. Concerning the welfare effects both low risk and high risk individuals will always be better off. Unless it is optimal for individuals to reveal complete information, an all-or-nothing nature of the monitoring technology will not be efficient.
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Bibliographic InfoPaper provided by Universitaet Augsburg, Institute for Economics in its series Discussion Paper Series with number 284.
Date of creation: May 2006
Date of revision:
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adverse selection; privacy; insurance; risk classification; endogenous information acquisition;
Find related papers by JEL classification:
- D82 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Asymmetric and Private Information; Mechanism Design
- G22 - Financial Economics - - Financial Institutions and Services - - - Insurance; Insurance Companies; Actuarial Studies
This paper has been announced in the following NEP Reports:
- NEP-ALL-2006-05-13 (All new papers)
- NEP-FIN-2006-05-13 (Finance)
- NEP-IAS-2006-05-13 (Insurance Economics)
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