Showing 1 - 7 of 7
This paper provides simple approximations for evaluating option prices and implied volatilities under stochastic volatility. Simple recursive formulae are derived that can easily be implemented in spreadsheets. The traditional random walk assumption, dominating in the analysis of financial...
Persistent link: https://www.econbiz.de/10010731911
the expansion of financial derivatives. The purpose of this special issue on “Risk Management and Financial Derivatives … contributed significantly to the analysis of risk management, with an emphasis on financial derivatives, specifically conditional … indices: dynamic models and risk hedging, the probability of default in collateralized credit operations, risk premia in multi …
Persistent link: https://www.econbiz.de/10010731768
, is a novel combination of the Merton structural model which measures distance to default and the timeless capital asset …
Persistent link: https://www.econbiz.de/10011149240
. Keywords: credit default swaps, credit derivatives, credit risk, default risk, default-free interest rates …Abstract: In this paper we compare market prices of credit default swaps with model prices. We show that a simple … to default swap premiums. We find that the model works well for investment grade credit default swaps, but only if we use …
Persistent link: https://www.econbiz.de/10010731658
The papers in this special issue of Mathematics and Computers in Simulation cover the following topics: improving judgmental adjustment of model-based forecasts, whether forecast updates are progressive, on a constrained mixture vector autoregressive model, whether all estimators are born equal:...
Persistent link: https://www.econbiz.de/10010732602
Research papers in empirical finance and financial econometrics are among the most widely cited, downloaded and viewed articles in the discipline of Finance. The special issue presents several papers by leading scholars in the field on “Recent Developments in Financial Economics and...
Persistent link: https://www.econbiz.de/10010732636
In this paper we compare market prices of credit default swaps with model prices. We show that a simple reduced form … model with a constant recovery rate outperforms the market practice of directly comparing bonds' credit spreads to default … swap premiums. We find that the model works well for investment grade credit default swaps, but only if we use swap or repo …
Persistent link: https://www.econbiz.de/10010837767