This paper develops a structural model for the valuation of sovereign debt in which a sovereign country faces a strategic default decision under the risk of experiencing a banking crisis. The sovereign's default policy is governed by the trade-off between lower debt-servicing expenditures and...

This paper uses a sample of 2,186 credit default swap (CDS) spreads quoted in the European market during the period 2002–2009 to empirically analyze which model – accounting- or market-based – better explains corporate credit risk. We find little difference in the explanatory power of...

We study how interactions between financing and investment decisions can shape firm boundaries in dynamic product markets. In particular, we model a new product market opportunity as a growth option and ask whether it is best exploited by a large incumbent firm (Integration) or by a separate,...

I develop methods that produce consistent estimates of the Vasicek-Basel IRB (VAIRB) credit risk model parameters. I apply these methods to Moody's data on corporate defaults over the period 1920–2008 and assess the model fit and construct hypothesis tests using bootstrap methods. The results...

Covered bonds have emerged as a potential funding vehicle from the credit crisis. However, there is no detailed examination of how covered bonds should be priced taking into account the features that make them attractive to investors: i.e. over-collateralization of the reference pool and...

We present a dialogue on Funding Costs and Counterparty Credit Risk modeling, inclusive of collateral, wrong way risk, gap risk and possible Central Clearing implementation through CCPs. This framework is important following the fact that derivatives valuation and risk analysis has moved from...

可以發現，中國版本的這篇文章：'http://ssrn.com/abstract=731544' http://ssrn.com/abstract=731544.The change of numeraire gives very important computational simplification in option pricing. This technique reduces the number of sources of risks that need to be accounted for and so...

We analyze a defaultable firm's optimal capital and debt structures when its debt includes senior straight bonds and either Contingent Convertible or Write-Down bonds. The firm's stakeholders bear a liquidity risk prior to the debt maturity and a solvency risk at maturity. Credit events and...

In this article, we consider a 2 factors-model for pricing defaultable bond with discrete default intensity and barrier where the 2 factors are stochastic risk free short rate process and firm value process. We assume that the default event occurs in an expected manner when the firm value...

Pricing formulae for defaultable corporate bonds with discrete coupons (under consideration of the government taxes) in the united model of structural and reduced form models are provided. The aim of this paper is to generalize the structural model for defaultable corporate discrete coupon bonds...