Showing 1 - 10 of 63
The study conducts an empirical test on dollar-denominated sovereign credit spreads in emerging markets, including Brazil, Colombia, Mexico, the Philippines, the Russian Federation, and Turkey to examine their relationship with each country's exchange rate and the United States (US) Treasury...
Persistent link: https://www.econbiz.de/10012064692
-dependent target leverage ratio, the TDSL model can be readily applied to generate the default probabilities of individual firms and to … assess the default risk of the firms …
Persistent link: https://www.econbiz.de/10013116819
This article provides a generalized two-firm model of default correlation, based on the structural approach that … incorporates interest rate risk. In most structural models default is driven by the firms' asset dynamics. In this article, a two …-firm model of default is instead driven by the dynamic leverage ratios, which combines the measure of risks of the firms' total …
Persistent link: https://www.econbiz.de/10013099258
Ever since Kirk proposed an approximate price formula for a European call spread option in 1995, Kirk's approximation has become the most widely used among the practitioners, especially in the energy markets. It is well known that Kirk's approximation extends from Margrabe's exchange option...
Persistent link: https://www.econbiz.de/10013085964
Europe CDS indexes. The option-implied correlation is suggested as a measure of the spillover effect of default risk between … prices. The sovereign default risk, funding liquidity risk, level of risk aversion, and equity market performance are …
Persistent link: https://www.econbiz.de/10013091234
'exogenous default boundary' approach including those proposed by Longstaff and Schwartz (1995) and Collin-Dufresne and Goldstein … (2001), and 'endogenous default boundary' approach in Leland and Toft (1996) based on 2,050 non-financial companies in 46 … default boundary' and 'endogenous default boundary' approaches is found …
Persistent link: https://www.econbiz.de/10013150869
Our paper presents a crude oil price model in which the price is confined in a wide moving band. A price crash occurs when the price breaches the lower boundary where a smooth-pasting condition is imposed. Using an asymmetric mean-reverting fundamental (supply/demand) shock, the solution derived...
Persistent link: https://www.econbiz.de/10012839968
This paper examines the term structures of default probabilities that are generated by the Collin-Dufresne and … default probabilities which are consistent with some empirical observed default rates. It demonstrates that the leverage ratio … is a determinant factor of default risk of firms. The Collin-Dufresne and Goldstein model which considers a leverage …
Persistent link: https://www.econbiz.de/10012724779
In this paper we propose a simple and easy-to-use method for computing accurate estimate (in closed form) of the double barrier hitting time distribution of a mean-reverting lognormal process, and discuss its application to pricing exotic options whose payoffs are contingent upon barrier hitting...
Persistent link: https://www.econbiz.de/10012725796
This paper assesses whether agency ratings and market-based default risk measures are consistent for East Asian banks … Asian financial crisis. The relatively higher default risk implied by ratings during the post-crisis period is partly due to …
Persistent link: https://www.econbiz.de/10012729374