Two Essays in Financial Markets Theory

Two Essays in Financial Markets Theory PDF Author: Christian Fauvelais
Publisher:
ISBN:
Category : Business - Dissertations, Academic - 1987
Languages : en
Pages : 93

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Two Essays in Financial Markets Theory

Two Essays in Financial Markets Theory PDF Author: Christian Fauvelais
Publisher:
ISBN:
Category : Business - Dissertations, Academic - 1987
Languages : en
Pages : 93

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Essays on Financial Markets Theory

Essays on Financial Markets Theory PDF Author: Efthymia-Ioli Argyraki
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Theory and Reality in Financial Economics

Theory and Reality in Financial Economics PDF Author: George M. Frankfurter
Publisher: World Scientific
ISBN: 9812770003
Category : Business & Economics
Languages : en
Pages : 238

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Book Description
The current literature on financial economics is dominated by neoclassical dogma and, supposedly, the notion of value-neutrality. However, the failure of neoclassical economics to deal with real financial phenomena suggests that this might be too simplistic of an approach. This book consists of a collection of essays dealing with financial markets'' imperfections, and the inability of neoclassical economics to deal with such imperfections. Its central argument is that financial economics, as based on the tenets of neoclassical economics, cannot answer or solve the real-life problems that people face. It also shows the direct relationship between economics and politics OCo something that is usually denied in academic models, given that science is supposed to be value-neutral. In this thought-provoking and avant-garde book, the author not only exposes what has gone wrong, but also suggests reforms to both the academic and the political-economic systems that might help make markets fair rather than efficient. Drawing on interdisciplinary fields, this book will appeal to readers who are interested in finance, economics, business, the political economy and philosophy. Sample Chapter(s). Foreword (37 KB). Chapter 1: Method and Methodology (146 KB). Contents: Method and Methodology; What is All Efficiency?; Still Autistic Finance; The Young Finance Faculty''s Guide to Publishing; Prolific Authors in Finance; For-Profit Education: An Idea That Should be Put to Rest?; Weep Not for Microsoft: Monopoly''s Fatal Exception; The Socio-Economics of Scandals; Desperately Seeking Toto; And Now for Something Entirely Different; After the Ball; Capitalism or Industrial Fiefdom; The Theory of Fair Markets (TFM): Toward a New Finance Paradigm. Readership: Graduate students of finance; students of economics, economic methodology and philosophy of science."

Essays on Financial Markets and Game Theory

Essays on Financial Markets and Game Theory PDF Author: Joshua Mollner
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Trading in financial markets has changed dramatically over the past decade: it has become largely automated and orders of magnitudes faster, and it has become spread out across many venues. Chapters 1 and 2 of this dissertation investigate how this transformation has affected market outcomes. Chapter 1 studies the effect of speed on market outcomes in a setting where information acquisition is endogenous. An increase in trading speed crowds out information acquisition by reducing the gains from trading against mispriced quotes. Thus, faster speeds have two effects on traditional measures of market performance. First, the bid-ask spread declines, since there are fewer informational asymmetries. Second, price efficiency deteriorates, since less information is available to be incorporated into prices. A tradeoff exists between the dual objectives of minimizing the bid-ask spread and maximizing price efficiency. We characterize the frontier of this tradeoff and evaluate several trading mechanisms within this framework. Despite its popularity, the limit order book mechanism generally does not induce outcomes on this frontier. We consider two alternatives: first, a small delay added to the processing of all orders except cancellations, and second, frequent batch auctions. Both induce equilibrium outcomes on this frontier. Chapter 2 investigates how an increase in the number of exchanges affects the bid-ask spread. The welfare consequences of increased exchange competition are theoretically ambiguous. While competition does place downward pressure on the bid-ask spread, this force may be outweighed by increased adverse selection that stems from additional arbitrage opportunities. We investigate this ambiguity empirically by estimating key parameters of the model using detailed trading data from Australia. The benefits of increased competition are outweighed by the costs of multi-venue arbitrage. Compared to the prevailing duopoly, we predict that the counterfactual spread under a monopoly would be 23 percent lower. Further, market design variations on the continuous limit order book would eliminate profits from cross-venue arbitrage strategies and reduce the spread by 51 percent. Finally, eliminating off-exchange trades, so-called dark trading, would reduce the spread by 11 percent. Chapter 3 introduces two new equilibrium refinements for finite normal form games. Both refinements incorporate the intuitive idea that a costless deviation by one player is more likely than a costly deviation by the same or another player. These refinements lead to new restrictions in games with three or more players. Furthermore, these refinements are applied to two well-known auction games: the generalized second price auction and the first-price menu auction. Both refinements select interesting equilibria in these games, and may be interpreted as providing a strategic foundation for the selections that others have made.

Two Essays on Financial Markets

Two Essays on Financial Markets PDF Author: Hwanseok Lee
Publisher:
ISBN:
Category :
Languages : en
Pages : 166

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Financial Markets Theory

Financial Markets Theory PDF Author: Emilio Barucci
Publisher: Springer
ISBN: 1447173228
Category : Mathematics
Languages : en
Pages : 843

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Book Description
This work, now in a thoroughly revised second edition, presents the economic foundations of financial markets theory from a mathematically rigorous standpoint and offers a self-contained critical discussion based on empirical results. It is the only textbook on the subject to include more than two hundred exercises, with detailed solutions to selected exercises. Financial Markets Theory covers classical asset pricing theory in great detail, including utility theory, equilibrium theory, portfolio selection, mean-variance portfolio theory, CAPM, CCAPM, APT, and the Modigliani-Miller theorem. Starting from an analysis of the empirical evidence on the theory, the authors provide a discussion of the relevant literature, pointing out the main advances in classical asset pricing theory and the new approaches designed to address asset pricing puzzles and open problems (e.g., behavioral finance). Later chapters in the book contain more advanced material, including on the role of information in financial markets, non-classical preferences, noise traders and market microstructure. This textbook is aimed at graduate students in mathematical finance and financial economics, but also serves as a useful reference for practitioners working in insurance, banking, investment funds and financial consultancy. Introducing necessary tools from microeconomic theory, this book is highly accessible and completely self-contained. Advance praise for the second edition: "Financial Markets Theory is comprehensive, rigorous, and yet highly accessible. With their second edition, Barucci and Fontana have set an even higher standard!"Darrell Duffie, Dean Witter Distinguished Professor of Finance, Graduate School of Business, Stanford University "This comprehensive book is a great self-contained source for studying most major theoretical aspects of financial economics. What makes the book particularly useful is that it provides a lot of intuition, detailed discussions of empirical implications, a very thorough survey of the related literature, and many completely solved exercises. The second edition covers more ground and provides many more proofs, and it will be a handy addition to the library of every student or researcher in the field."Jaksa Cvitanic, Richard N. Merkin Professor of Mathematical Finance, Caltech "The second edition of Financial Markets Theory by Barucci and Fontana is a superb achievement that knits together all aspects of modern finance theory, including financial markets microstructure, in a consistent and self-contained framework. Many exercises, together with their detailed solutions, make this book indispensable for serious students in finance."Michel Crouhy, Head of Research and Development, NATIXIS

Essays on the Theory of Financial Markets and on the Theory of Reputation

Essays on the Theory of Financial Markets and on the Theory of Reputation PDF Author: Wolfgang Pesendorfer
Publisher:
ISBN:
Category : Capital market
Languages : en
Pages : 236

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Two Essays on Financial Market Behavior

Two Essays on Financial Market Behavior PDF Author: Dazhi Zheng
Publisher:
ISBN:
Category : Finance
Languages : en
Pages : 246

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Two Essays in Financial Markets Development and Economic Growth

Two Essays in Financial Markets Development and Economic Growth PDF Author: Ariuntungalag Taivan
Publisher:
ISBN:
Category :
Languages : en
Pages : 133

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Inefficient Markets

Inefficient Markets PDF Author: Andrei Shleifer
Publisher: OUP Oxford
ISBN: 0191606898
Category : Business & Economics
Languages : en
Pages : 225

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Book Description
The efficient markets hypothesis has been the central proposition in finance for nearly thirty years. It states that securities prices in financial markets must equal fundamental values, either because all investors are rational or because arbitrage eliminates pricing anomalies. This book describes an alternative approach to the study of financial markets: behavioral finance. This approach starts with an observation that the assumptions of investor rationality and perfect arbitrage are overwhelmingly contradicted by both psychological and institutional evidence. In actual financial markets, less than fully rational investors trade against arbitrageurs whose resources are limited by risk aversion, short horizons, and agency problems. The book presents and empirically evaluates models of such inefficient markets. Behavioral finance models both explain the available financial data better than does the efficient markets hypothesis and generate new empirical predictions. These models can account for such anomalies as the superior performance of value stocks, the closed end fund puzzle, the high returns on stocks included in market indices, the persistence of stock price bubbles, and even the collapse of several well-known hedge funds in 1998. By summarizing and expanding the research in behavioral finance, the book builds a new theoretical and empirical foundation for the economic analysis of real-world markets.