It is well known that modern governments are unwilling to use poll taxes because it corresponds to political suicide. Still, poll taxes are allegedly the most efficient form of taxation. Building on Eaton and Rosen (1980) and Peck (1989), the goal of this paper is to show a case where an excise...

This paper deals with the economic and technical impact of the insurance constraint on the optimal insurance contracts. We show that restricting the set of admissible indemnity fucntions to those that do not allow fo indemnities larger than the damage does not invalidate the Pareto-optimality of...

The goal of this study is to develop a tool to aid insurance company adjusters in their decision making and to ensure that they are better equipped to fight fraud.

In this survey we present some of the more significant results in the literature on adverse selection in insurance markets. Sections 1 and 2 introduce the subject and section 3 discusses the monopoly model developed by Stiglitz (1977) for the case of single-period contracts and extended by many...

This article follows a previous study on insurance fraud in the Quebec automobile insurance industry (Dionne and Belhadji, 1996). Results from that research showed that 3 to 6,4% of all claim payments (excluding those for "glass damage only") contained fraud, representing 28 to 61 million...

We discuss the difficult question of measuring the effects of asymmetric information problems on resource allocation. Two of them are retained: moral hazard and adverse selection.

This paper tests the efficiency associated with the role of memory in long-term contracting. Bonus-malus schemes in automobile insurance are examples of contracts that use memory. During the eighties different contributors (Lambert, 1983, Rogerson, 1985, Boyer, and Dionne, 1989) showed how...

The objective of this paper is to present the role and importance of internal control systems in good risk management practice, with a particular emphasis on the internal audit and compliance functions within such a framwork. Our focus is on the Life and Health Insurance industry in Canada.

There are numerous links, both direct and indirect, betwwen real estate markets and insurance products. One of the diract links that has been the focus of much attention recently in the US is homeowners insurance, especially in hazard prone areas. Another direct link not receiving as much...

The goal of this paper id to test whether the threat of regulating (or more stringent regulation of) automobile liability insurance as portrayed in the population and industry press induces insurers to change the way they price their policies.