An important research question examined in the recent credit risk literature focuses on the proportion of corporate yield spreads which can be attributed to default risk. Past studies have verified that only a small fraction of the spreads can be explained by default risk. In this paper, we...

We are proposing a parametric model to rate insurance for vehicles belonging to a fleet. The tables of premiums presented take into account past vehicle accidents, observable characteristics of the vehicles and fleets, and violations of the road-safety code committed by drivers and carriers. The...

The objective of this paper is to investigate the use of tick-by-tick data for market risk measurement. We propose an Intraday Value at Risk (IVaR) at different horizons based on irregularly time-spaced high-frequency data by using an intraday Monte Carlo simulation. An UHF-GARCH model extending...

This paper uses longitudinal data to perform tests of asymmetric information in the French automobile insurance market for the 1995-1997 period. This market is characterized by the presence of a regulated experience-rating scheme (bonus-malus). We demonstrate that the result of the test depends...

We examine the long run performance of M&A transactions in the property-liability insurance industry. We specifically investigate whether such transactions create value for the bidders' shareholders and assess how corporate governance mechanisms affect such performance. Our results show that M&A...

This article aims at making a bridge between the theory of optimal auditing and current procedures applied to audit files in different markets where scoring is the instrument used to implement an audit strategy. The literature has not yet developed an optimal audit policy for the scoring...

When Cubitt, Munro and Starmer (2004) presented their new experimental investigation of preference reversal, they pointed out that their test results cannot be explained by any of the best-known explanations proposed by economists and psychologists. In this paper we propose a model based on...

The stability of the banking industry around the world has been observed as periodical since the Great Depression. Financial markets have changed dramatically over the last twenty-five years, introducing more competition for and from banks. Banks are the financial institutions responsible for...

This paper studies comparative risk aversion between risk averse agents in the presence of a background risk. Although the literature covers this question extensively, our contribution differs from most of the literature in two respects. First, background risk does not need to be additive or...

Whereas recent studies on revolving lines of credit suggest a positive relationship between exposure at default and default probability on the line, this paper considers the relationship between two financial instruments through the simultaneous analysis of credit line utilization and default...