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Zustand: New. pp. 344 63 Illus.

Zustand: Neuf.

Zustand: New. In English.

Zustand: New. In English.

Paperback. Zustand: Brand New. pap/psc edition. 332 pages. 9.45x0.87x6.14 inches. In Stock.

Taschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - This book provides an introduction to the mathematical modelling of real world financial markets and the rational pricing of derivatives, which is part of the theory that not only underpins modern financial practice but is a thriving area of mathematical research. The central theme is the question of how to find a fair price for a derivative; defined to be a price at which it is not possible for any trader to make a risk free profit by trading in the derivative.To keep the mathematics as simple as possible, while explaining the basic principles, only discrete time models with a finite number of possible future scenarios are considered. The theory examines the simplest possible financial model having only one time step, where many of the fundamental ideas occur, and are easily understood. Proceeding slowly, the theory progresses to more realistic models with several stocks and multiple time steps, and includes a comprehensive treatment of incomplete models. Theemphasis throughout is on clarity combined with full rigour.The later chapters deal with more advanced topics, including how the discrete time theory is related to the famous continuous time Black-Scholes theory, and a uniquely thorough treatment of American options. The book assumes no prior knowledge of financial markets, and the mathematical prerequisites are limited to elementary linear algebra and probability. This makes it accessible to undergraduates in mathematics as well as students of other disciplines with a mathematical component. It includes numerous worked examples and exercises, making it suitable for self-study.…

Zustand: New.

Taschenbuch. Zustand: Neu. Neuware - This book is aimed at researchers and PhD studentsin mathematical finance. It studies the pricing andhedging of options in ¿nancial markets withproportional transaction costs on trading in shares,modeled as bid-ask spreads, and different interestrates for borrowing and lending of cash. This isdone by means of fair pricing and super-hedging.The fair price of an option is any market price forit that does not allow traders to make profit withno risk, and a super-hedging strategy allows theseller and buyer to remain in a solvent positionafter respectively delivering and receiving theoption payoff. Efficient algorithms are presentedfor computing the bid and ask prices of European andAmerican options; these prices serve as bounds onthe fair prices. This unifies all existing algorithmsfor the calculation of such prices. As a by-product,a straightforward iterative method is found fordetermining the optimal super-hedging strategies(and stopping times) for both the buyer and sellerof an option, and also optimal stopping strategiesin the case of American options.…