net price + 5% vat.
Unlike much of the existing literature, Stochastic Finance: A Numeraire
Approach treats price as a number of units of one asset needed for an acquisition of a
unit of another asset instead of expressing prices in dollar terms exclusively. This
numeraire approach leads to simpler pricing options for complex products, such as barrier,
lookback, quanto, and Asian options. Most of the ideas presented rely on intuition and
basic principles, rather than technical computations.
The first chapter of the book introduces basic concepts of finance, including price, no
arbitrage, portfolio, financial contracts, the First Fundamental Theorem of Asset Pricing,
and the change of numeraire formula. Subsequent chapters apply these general principles to
three kinds of models: binomial, diffusion, and jump models. The author uses the binomial
model to illustrate the relativity of the reference asset. In continuous time, he covers
both diffusion and jump models in the evolution of price processes. The book also
describes term structure models and numerous options, including European, barrier,
lookback, quanto, American, and Asian.
Classroom-tested at Columbia University to graduate students, Wall Street
professionals, and aspiring quants, this text provides a deep understanding of derivative
contracts. It will help a variety of readers from the dynamic world of finance, from
practitioners who want to expand their knowledge of stochastic finance, to students who
want to succeed as professionals in the field, to academics who want to explore relatively
advanced techniques of the numeraire change.
Jan Vecer
is a professor of finance and has taught courses on stochastic
finance at Columbia University, the University of Michigan, Kyoto University, and the
Frankfurt School of Finance and Management. His research interests encompass areas within
financial statistics, financial engineering, and applied probability, including option
pricing, optimal trading strategies, stochastic optimal control, and stochastic processes.
He earned a Ph.D. in mathematical finance from Carnegie Mellon University.
Table of Contents
Introduction
Elements of Finance
Price Arbitrage Time Value of Assets, Arbitrage and No-Arbitrage Assets Money
Market, Bonds, and Discounting Dividends Portfolio Evolution of a Self-Financing Portfolio
Fundamental Theorems of Asset Pricing Change of Measure via Radon–Nikodým Derivative
Leverage: Forwards and Futures
Binomial Models
Binomial Model for No-Arbitrage Assets Binomial Model with an Arbitrage Asset
Diffusion Models
Geometric Brownian Motion General European Contracts Price as an Expectation
Connections with Partial Differential Equations Money as a Reference Asset Hedging
Properties of European Call and Put Options Stochastic Volatility Models Foreign Exchange
Market
Interest Rate Contracts
Forward LIBOR Swaps and Swaptions Term Structure Models
Barrier Options
Types of Barrier Options Barrier Option Pricing via Power Options Price of a
Down-and-In Call Option Connections with the Partial Differential Equations
Lookback Options
Connections of Lookbacks with Barrier Options Partial Differential Equation
Approach for Lookbacks Maximum Drawdown
American Options
American Options on No-Arbitrage Assets American Call and Puts on Arbitrage
Assets Perpetual American Put Partial Differential Equation Approach
Contracts on Three or More Assets: Quantos, Rainbows and "Friends"
Pricing in the Geometric Brownian Motion Model Hedging
Asian Options
Pricing in the Geometric Brownian Motion Model Hedging of Asian Options Reduction
of the Pricing Equations
Jump Models
Poisson Process Geometric Poisson Process Pricing Equations European Call Option
in Geometric Poisson Model Lévy Models with Multiple Jump Sizes
Appendix: Elements of Probability Theory
Solutions to Selected Exercises
References
Index
342 pages, Hardcover