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DERIVATIVE PRICES AND RISK MANAGEMENT Single discipline educational activity
Course Sheet Academic Year of enrolment:
Disciplinary Sector:
Probability and Mathematical Statistics
Professor and Collaborators:
Hours of classroom activity:
Prerequisites:
Probability and Mathematical Analysis.
Objectives
Contents Stochastic processes in continuous time. Introduction to stochastic calculus.
Financial markets in continuous time: unidimensional and multidimensional Black & Scholes model. Derivatives hedging and risk-neutral pricing. Complete and incomplete financial markets. Intensity-based credit risk models: pricing of DZCB and CDS.
Extended Syllabus Elements of stochastic calculus:
Stochastic processes in continuous time. Brownian motion. Filtrations and conditional expectations. Martingales. The Ito's integral. Geometric Brownian motion. The Ito's formula. The Girsanov Theorem.
Financial Markets in continuous time:
The Black & Scholes model. Risk-neutral pricing. Delta-hedging and delta-vega hedging. The Black & Scholes PDE. Implied volatilty and volatility smile. Greek letters. Multi-dimensional financial market models. The market price of risk. Complete and incomplete markets.
Credit risk models:
Intensity-based models. DZCB and CDS pricing.
Recommended Bibliography - Tomas Bjork, Arbitrage Theory in Continuous Time, Oxford.
- Lecture notes and exercise sheets available on the teacher's website (https://economia.unich.it/ )
- The on-line material is available in English, upon request.
Methods of Provision
Teaching Methods The course is structured in 72 hours of frontal teaching, consisting of theoretical lessons and exercises sessions. The exercises proposed by the teacher are intended to verify the practical application of the topics seen at a theoretical level.
Evaluation methods Verification of learning:
The final exam will consist of both a written test and an oral exam. The written test will be composed of exercises and problems and the oral exam will be on theoretical topics.
Both the written text and the oral exam can be taken in English.
Contacts/More Information