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Endogenous Bubbles in Derivatives Markets: The Risk Neutral Valuation Paradox
Risk neutral martingale derivatives efficient market bubble
2011/7/4
This paper highlights the role of risk neutral investors in generating endogenous bubbles
in derivatives markets.We propose the following theorem. A market for derivatives, which has all the
feature...
We performed a comprehensive analysis on the price bounds of CDO tranche options, and illustrated that the CDO tranche option prices can be effectively bounded by the joint distribution of default tim...
This paper describes a consistent and arbitrage-free pricing methodology for bespoke CDO tranches. The proposed method is a multi-factor extension to the (Li 2009) model, and it is free of the known f...
Quantum Portfolios of Observables and the Risk Neutral Valuation Model
Quantum Portfolios Observables Neutral Valuation Model
2010/10/19
Quantum Portfolios of quantum algorithms encoded on qbits have recently been reported. In this paper a discussion of the continuous variables version of quantum portfolios is presented. A risk neutral...
Basket Options Valuation for a Local Volatility Jump-Diffusion Model with the Asymptotic Expansion Method
Basket options pricing local volatility jump-diffusion model forward PIDE
2010/10/19
In this paper we discuss the basket options valuation for a jump-diffusion model. The underlying asset prices follow some correlated local volatility diffusion processes with systematic jumps. We deri...
Overview of utility-based valuation
utility-based prices price corrections risk-tolerance
2010/10/19
We review the utility-based valuation method for pricing derivative securities in incomplete markets. In particular, we review the practical approach to the utility-based pricing by the means of compu...
Credit Default Swap Valuation with Counterparty Risk
Counterparty risk contagious defaults intensity model credit default swap
2009/5/7
Using the reduced form framework with inter-dependent default correlation, we perform valuation of credit default swap with counterparty risk. The inter-dependent default risk structure between the p...
同济大学现代金融市场概论课件Bond Valuation 。
Bilateral counterparty risk valuation for interest-rate products: impact of volatilities and correlations
Counterparty Risk Arbitrage-Free Credit Valuation Adjustment Interest Swaps Interest Rate Derivatives
2010/11/2
The purpose of this paper is introducing rigorous methods and formulas for bilateral counterparty risk credit valuation adjustments (CVA's) on interest-rate portfolios. In
doing so, we summarize the ...
Analyticity of the Wiener-Hopf factors and valuation of exotic options in Lévy models
L´ evy processes Wiener–Hopf factorization exotic options
2010/11/2
This paper considers the valuation of exotic path-dependent options in L´evy models, in particular options on the supremum and the infimum of the asset price process. Using the Wiener–Hopf facto...
Behavioural and Dynamical Scenarios for Contingent Claims Valuation in Incomplete Markets
Incomplete markets market games risk sharing regret dynamical schemes
2010/10/29
We study the problem of determination of asset prices in an incomplete market proposing three different but related scenarios. One scenario uses a market game approach whereas the other two are based ...
Credit Default Swap Calibration and Equity Swap Valuation under Counterparty Risk with a Tractable Structural Model
Credit Derivatives Structural Models Black Cox Model Credit Default Swaps
2010/11/3
In this paper we develop a tractable structural model with analytical default probabilities depending on some dynamics parameters, and we show how to cal-ibrate the model using a chosen number of Cred...