Author	Ziegler, Alexandre. author
Title	A Game Theory Analysis of Options [electronic resource] : Corporate Finance and Financial Intermediation in Continuous Time / by Alexandre Ziegler
Imprint	Berlin, Heidelberg : Springer Berlin Heidelberg : Imprint: Springer, 2004
Edition	Second Edition
Connect to	http://dx.doi.org/10.1007/978-3-540-24690-9
Descript	XVI, 176 p. online resource

Modern option pricing theory was developed in the late sixties and early seventies by F. Black, R. e. Merton and M. Scholes as an analytical tool for pricing and hedging option contracts and over-the-counter warrants. Howยญ ever, already in the seminal paper by Black and Scholes, the applicability of the model was regarded as much broader. In the second part of their paper, the authors demonstrated that a levered firm's equity can be regarded as an option on the value of the firm, and thus can be priced by option valuation techniques. A year later, Merton showed how the default risk structure of corยญ porate bonds can be determined by option pricing techniques. Option pricing models are now used to price virtually the full range of financial instruments and financial guarantees such as deposit insurance and collateral, and to quantify the associated risks. Over the years, option pricing has evolved from a set of specific models to a general analytical framework for analyzing the production process of financial contracts and their function in the financial intermediation process in a continuous time framework. However, very few attempts have been made in the literature to integrate game theory aspects, i. e. strategic financial decisions of the agents, into the continuous time framework. This is the unique contribution of the thesis of Dr. Alexandre Ziegler. Benefiting from the analytical tractability of continยญ uous time models and the closed form valuation models for derivatives, Dr

1 Methodological Issues -- 1.1 Introduction -- 1.2 Game Theory Basics: Backward Induction and Subgame Perfection -- 1.3 Option Pricing Basics: The General Contingent Claim Equation -- 1.4 The Method of Game Theory Analysis of Options -- 1.5 When is the Method Appropriate? -- 1.6 What Kind of Problems is the Method Particularly Suited for? -- 1.7 An Example: Determining the Price of a Perpetual Put Option -- 1.8 Outline of the Book -- 2 Credit and Collateral -- 2.1 Introduction -- 2.2 The Risk-Shifting Problem -- 2.3 The Observability Problem -- 2.4 Conclusion -- 3 Endogenous Bankruptcy and Capital Structure -- 3.1 Introduction -- 3.2 The Model -- 3.3 The Value of the Firm and its Securities -- 3.4 The Effect of Capital Structure on the Firmโ{128}{153}s Bankruptcy Decision -- 3.5 The Investment Decision -- 3.6 The Financing Decision -- 3.7 An Incentive Contract -- 3.8 The Impact of Payouts -- 3.9 Conclusion -- 4 Junior Debt -- 4.1 Introduction -- 4.2 The Model -- 4.3 The Value of the Firm and its Securities -- 4.4 The Equity Holdersโ{128}{153} Optimal Bankruptcy Choice -- 4.5 The Firmโ{128}{153}s Decision to Issue Junior Debt -- 4.6 The Influence of Junior Debt on the Value of Senior Debt -- 4.7 Conclusion -- 5 Bank Runs -- 5.1 Introduction -- 5.2 The Model -- 5.3 The Depositorsโ{128}{153} Run Decision -- 5.4 Valuing the Bankโ{128}{153}s Equity -- 5.5 The Shareholdersโ{128}{153} Recapitalization Decision -- 5.6 The Bankโ{128}{153}s Investment Incentives when Bank Runs are Possible -- 5.7 The Bankโ{128}{153}s Funding Decision -- 5.8 Determining the Equilibrium Deposit Spread -- 5.9 Conclusion -- 6 Deposit Insurance -- 6.1 Introduction -- 6.2 The Model -- 6.3 Valuing Deposit Insurance, Bank Equity and Social Welfare -- 6.4 The Guarantorโ{128}{153}s Liquidation Strategy and Social Welfare -- 6.5 The Incentive Effects of Deposit Insurance -- 6.6 The Impact of Deposit Insurance on the Equilibrium Deposit Spread -- 6.7 Deposit Insurance with Liquidation Delays -- 6.8 Deposit Insurance with Unobservable Asset Value -- 6.9 Conclusion -- 7 Summary and Conclusion -- References -- List of Figures -- List of Symbols