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a basis for consistent applications in various market sectors, including equity markets, fixed-income markets, commodity … lends itself well to the modeling of dependence across asset classes. As an illustration, the impact of spiraling debt, a … typical feature of a financial crisis, is modeled explicitly, and the contagion effects can be readily observed in the …
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We present a unified, market-complete model that integrates both Bachelier and Black- Scholes-Merton frameworks for asset pricing. The model allows for the study, within a unified framework, of asset pricing in a natural world that experiences the possibility of negative security prices or...
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We investigate the existence of affine realizations for interest rate term structure models driven by Levy processes. Using as numeraire the growth optimal portfolio, we model the interest rate term structure under the real-world probability measure, and hence, we do not need the existence of an...
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