Please use this identifier to cite or link to this item: http://hdl.handle.net/10419/22807
Authors: 
Year of Publication: 
2006
Series/Report no.: 
Volkswirtschaftliche Diskussionsreihe No. 284
Publisher: 
Universität Augsburg, Institut für Volkswirtschaftslehre, Augsburg
Abstract: 
This 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-ornothing nature of the monitoring technology will not be efficient.
Subjects: 
adverse selection
privacy
insurance
risk classification
endogenous information acquisition
JEL: 
G22
D82
Document Type: 
Working Paper

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