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Antonio Dalessandro
Researcher at University College London
Publications - 14
Citations - 163
Antonio Dalessandro is an academic researcher from University College London. The author has contributed to research in topics: Copula (probability theory) & Portfolio. The author has an hindex of 5, co-authored 14 publications receiving 156 citations. Previous affiliations of Antonio Dalessandro include UBS.
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A Stochastic Processes Toolkit for Risk Management
TL;DR: A number of different stochastic processes that can help in grasping the essential features of risk factors describing different asset classes or behaviors are introduced.
Journal Article
A stochastic processes toolkit for risk management: Geometric Brownian motion, jumps, GARCH and variance gamma models
Journal Article
A Stochastic Processes Toolkit for Risk Management. Mean reverting processes and jumps.
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A Stochastic Processes Toolkit for Risk Management
TL;DR: In this article, the authors introduce a number of different stochastic processes that can help in grasping the essential features of risk factors describing different asset classes or behaviors, such as fat tails and mean reversion.
Journal ArticleDOI
Credit Migration Risk and Point in Time Credit Dynamics: A New Perspective for Credit Risk Management
TL;DR: In this paper, a credit migration model is presented that aims to consistently capture the point-in-time dynamics of the credit worthiness of debt issuers and their obligations, and a calibration routine that permits the model to effectively fit historical ratings data.