A firm's current leverage ratio is one of the core characteristics of credit quality used in statistical default prediction models. Based on the capital structure literature, which shows that leverage is mean-reverting to a target leverage, we forecast future leverage ratios and include them in...

Recent studies suggest that the correlation of stock returns increases with decreasing geographical distance. However, there is some debate on the appropriate methodology for measuring the effects of distance on correlation. We modify a regression approach suggested in the literature and...

Rating agencies state that they take a rating action only when it is unlikely to bereversed shortly afterwards. Based on a formal representation of the rating process, Ishow that such a policy provides a good explanation for the empirical evidence: Ratingchanges occur relatively seldom, exhibit...