This paper generalizes the existing asymptotic single-factor model to address issues related to industry heterogeneity, default clustering and capital requirement s parameter uncertainty in US retail loan portfolios. We argue that the Basel II capital requirement overstates the riskiness of...

In this paper, we empirically investigate the impact of the credit risk of Eurozone member countries on the stability of the Euro. In practice, in the absence of eurobonds, euro-area credit risk is induced though the credit default swaps of the member countries. The stability of the euro is...

We explore an inconsistency in the Basel Committee's Internal Ratings Based (IRB) rules: the IRB rules on corporate loans were calibrated to loan-level data, while the IRB rules on small business loans were calibrated with little, if any, information on small business loans. We argue that the...

We explore an inconsistency in the Basel Committee's Internal Ratings Based (IRB) rules: the IRB rules on corporate loans were calibrated to loan-level data, while the IRB rules on small business loans were calibrated with little, if any, information on small business loans. We argue that the...

Do large credit risk shocks spillover to small businesses and affect their real economic activity? Using information on small business credit risk, we find that small businesses experience increased default and bankruptcy rates following a shock to a customer industry. On an industry level, the...

We study a rent-seeking proprtional-prize contest between two heterogeneously risk-averse players and given prize amounts are normally distributed rather than known ex ante. We establish existence and unicity of a Nash equilibrium linked to this contest, and study the equilibrium e_orts implied....

We analyze an overlapping generations economy where agents interact to share liquidity risk. We show that a pure exchange economy has excessive trade in equilibrium, and that intergenerational financial intermediaries reduce the number of interactions by catering to clienteles with uncorrelated...

This paper examines whether trading based on market sentiment can explain mispricing in S&P 500 options. We test the heterogeneous agent s option pricing model developed in Frijns et al. (2010), where our agents have different beliefs about the future level of market volatility and trade...

The paper reports an experimental study on a promotion-demotion mechanism to mitigate the free-rider problem in team production. The "mechanism hierarchically splits a group in two; we refer to one subgroup as" the major league and to the other as the minor league. The most cooperative subject...

This paper shows the importance of correcting for sample selection when investing in illiquid assets with endogenous trading. Using a large sample of 20,538 paintings that were sold repeatedly at auction between 1972 and 2010, we find that paintings with higher price appreciation are more likely...