Concept
Crédit
Publications associées (35)
How Integrated are Credit and Equity Markets? Evidence from Index Options
Pierre Collin Dufresne, Jan Benjamin Junge
We study the extent to which credit index (CDX) options are priced consistent with S&P 500 (SPX) equity index options. We derive analytical expressions for CDX and SPX options within a structural credit-risk model with stochastic volatility and jumps using ...
Hoboken2024A landmark environmental law looks ahead
In late December 1973, the United States enacted what some would come to call “the pitbull of environmental laws.” In the 50 years since, the formidable regulatory teeth of the Endangered Species Act (ESA) have been credited with considerable successes, ob ...
2023FinTech Lending
In this article, we review the growing literature on financial technology (FinTech) lending-the provision of credit facilitated by technology that improves the customer-lender interaction or used in lenders' screening and monitoring of borrowers. FinTech l ...
ANNUAL REVIEWS2022Predicting the stressed expected loss of large US banks
Eric Jondeau, Amir Hossein Khalilzadeh Naghneh
We develop a methodology to measure the expected loss of commercial banks in a market downturn, which we call stressed expected loss (SEL). We simulate a market downturn as a negative shock on interest rate and credit market risk factors that reflect the b ...
ELSEVIER2022A contagion process with self-exciting jumps in credit risk applications
The modeling of the probability of joint default or total number of defaults among the firms is one of the crucial problems to mitigate the credit risk since the default correlations significantly affect the portfolio loss distribution and hence play a sig ...
TAYLOR & FRANCIS LTD2022How Do Mortgage Refinances Affect Debt, Default, and Spending? Evidence from HARP
We use quasi-random access to the Home Affordable Refinance Program (HARP) to identify the causal effect of refinancing into a lower-rate mortgage on borrower balance sheet outcomes. Refinancing substantially reduces borrower default rates on mortgages and ...
2021Three Essays in Banking and Finance
This thesis develops three models that study the motivation of various agents to take on debt,
and the impact that excessive financial leverage can have on social welfare.
In the chapter "Short-term Bank Leverage and the Value of Liquid Reserves", the ince ...
EPFL2019