The Impact of Central Clearing on the Pricing of Sovereign Credit Default Swaps

2019 ◽  
Author(s):  
Josephine Molleyres ◽  
Heinz Zimmermann
Keyword(s):  
Credit Default Swaps ◽  
Sovereign Credit ◽  
Credit Default ◽  
The Impact

PRICING COUNTERPARTY RISK INCLUDING COLLATERALIZATION, NETTING RULES, RE-HYPOTHECATION AND WRONG-WAY RISK

2013 ◽  
Vol 16 (02) ◽  
pp. 1350007 ◽  
Author(s):  
DAMIANO BRIGO ◽  
AGOSTINO CAPPONI ◽  
ANDREA PALLAVICINI ◽  
VASILEIOS PAPATHEODOROU
Keyword(s):  
Interest Rate ◽  
Credit Derivatives ◽  
Credit Default Swaps ◽  
Credit Spread ◽  
Counterparty Risk ◽  
Default Correlation ◽  
Dynamical Models ◽  
Credit Default ◽  
The Impact

This article is concerned with the arbitrage-free valuation of bilateral counterparty risk through stochastic dynamical models when collateral is included, with possible rehypothecation. The payout of claims is modified to account for collateral margining in agreement with International Swap and Derivatives Association (ISDA) documentation. The analysis is specialized to interest-rate and credit derivatives. In particular, credit default swaps are considered to show that a perfect collateralization cannot be achieved under default correlation. Interest rate and credit spread volatilities are fully accounted for, as is the impact of re-hypothecation, collateral margining frequency, and dependencies.

scholarly journals Market frictions and the pricing of sovereign credit default swaps

2016 ◽  
Vol 60 ◽  
pp. 223-252 ◽  
Author(s):  
Antonio Rubia ◽  
Lidia Sanchis-Marco ◽  
Pedro Serrano
Keyword(s):  
Credit Default Swaps ◽  
Market Frictions ◽  
Sovereign Credit ◽  
Credit Default

scholarly journals The Impact of Earnings on the Pricing of Credit Default Swaps

2009 ◽  
Vol 84 (5) ◽  
pp. 1363-1394 ◽  
Author(s):  
Jeffrey L. Callen ◽  
Joshua Livnat ◽  
Dan Segal
Keyword(s):  
Default Risk ◽  
Credit Default Swap ◽  
Credit Default Swaps ◽  
Cash Flows ◽  
Earnings Surprises ◽  
Credit Default ◽  
Percent Increase ◽  
Default Swap ◽  
Highly Correlated ◽  
The Impact

ABSTRACT: This study evaluates the impact of earnings on credit risk in the Credit Default Swap (CDS) market using levels, changes, and event study analyses. We find that earnings (cash flows, accruals) of reference firms are negatively and significantly correlated with the level of CDS premia, consistent with earnings (cash flows, accruals) conveying information about default risk. Based on the changes analysis, a 1 percent increase in ROA decreases CDS rates significantly by about 5 percent. We also find that (1) CDS premia are more highly correlated with below-median earnings than with above-median earnings and (2) CDS premia are more highly correlated with earnings of low-rated firms than with earnings of high-rated firms. Evidence indicates further that short-window earnings surprises are negatively and significantly correlated with CDS premia changes in the three-day window surrounding the preliminary earnings announcement, although the impact is concentrated in the shorter maturities.

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