Theory of Incomplete Markets


Book Description

Theory of incompl. markets/M. Magill, M. Quinzii. - V.1.




Foundations of Insurance Economics


Book Description

Economic and financial research on insurance markets has undergone dramatic growth since its infancy in the early 1960s. Our main objective in compiling this volume was to achieve a wider dissemination of key papers in this literature. Their significance is highlighted in the introduction, which surveys major areas in insurance economics. While it was not possible to provide comprehensive coverage of insurance economics in this book, these readings provide an essential foundation to those who desire to conduct research and teach in the field. In particular, we hope that this compilation and our introduction will be useful to graduate students and to researchers in economics, finance, and insurance. Our criteria for selecting articles included significance, representativeness, pedagogical value, and our desire to include theoretical and empirical work. While the focus of the applied papers is on property-liability insurance, they illustrate issues, concepts, and methods that are applicable in many areas of insurance. The S. S. Huebner Foundation for Insurance Education at the University of Pennsylvania's Wharton School made this book possible by financing publication costs. We are grateful for this assistance and to J. David Cummins, Executive Director of the Foundation, for his efforts and helpful advice on the contents. We also wish to thank all of the authors and editors who provided permission to reprint articles and our respective institutions for technical and financial support.




Microeconomics of Market Failures


Book Description

Bernard Salanié studies situations where competitive markets fail to achieve a collective optimum and the interventions used to remedy these so-called market failures. In this book Bernard Salanié studies situations where competitive markets fail to achieve a collective optimum and the interventions used to remedy these so-called market failures. He includes discussions of theories of collective decision making, as well as elementary models of public economics and industrial organization. Although public economics is traditionally defined as the positive and normative study of government action over the economy, Salanié confines himself to microeconomic aspects of welfare economics; he considers taxation and the effects of public spending only as potential remedies for market failures. He concludes with a discussion of the theory of general equilibrium in incomplete markets.




Mathematical Techniques In Finance


Book Description

Modern Finance Overlaps With Many Fields Of Mathematics, And For Students This Can Represent Considerable Strain. Mathematical Techniques In Finance Is An Ideal Textbook For Masters Finance Courses With A Significant Quantitative Element While Also Being Suitable For Finance Ph.D. Students. Developed For The Highly Acclaimed Master Of Science In Finance Program At Imperial College London, It Offers A Carefully Crafted Blend Of Numerical Applications And Theoretical Grounding In Economics, Finance, And Mathematics.In The Best Engineering Tradition, Ale Cerný Mixes Tools From Calculus, Linear Algebra, Probability Theory, Numerical Mathematics, And Programming To Analyze In An Accessible Way Some Of The Most Intriguing Problems In Financial Economics. Eighty Figures, Over 70 Worked Examples, 25 Simple Ready-To-Run Computer Programs, And Several Spreadsheets Further Enhance The Learning Experience. Each Chapter Is Followed By A Number Of Classroom-Tested Exercises With Solutions Available On The Book'S Web Site.Applied Mathematics Is A Craft That Requires Practice This Textbook Provides Plenty Of Opportunities To Practice It And Teaches Cutting-Edge Finance Into The Bargain. Asset Pricing Is A Common Theme Throughout The Book; And Readers Can Follow The Development From Discrete One-Period Models To Continuous Time Stochastic Processes. This Textbook Sets Itself Apart By The Comprehensive Treatment Of Pricing And Risk Measurement In Incomplete Markets, An Area Of Current Research That Represents The Future In Risk Management And Investment Performance Evaluation.This Special Low-Priced Edition Is For Sale In India, Bangladesh, Bhutan, Maldives, Nepal, Myanmar, Pakistan And Sri Lanka Only.




Recursive Macroeconomic Theory


Book Description

A significant new edition of a text that offers both tools and sample applications; extensive revisions and seven new chapters improve and expand upon the original treatment.




Markets and the Environment, Second Edition


Book Description

"A clear grasp of economics is essential to understanding why environmental problems arise and how we can address them. ... Now thoroughly revised with updated information on current environmental policy and real-world examples of market-based instruments .... The authors provide a concise yet thorough introduction to the economic theory of environmental policy and natural resource management. They begin with an overview of environmental economics before exploring topics including cost-benefit analysis, market failures and successes, and economic growth and sustainability. Readers of the first edition will notice new analysis of cost estimation as well as specific market instruments, including municipal water pricing and waste disposal. Particular attention is paid to behavioral economics and cap-and-trade programs for carbon."--Publisher's web site.




Market Liquidity


Book Description

"The process by which securities are traded is very different from the idealized picture of a frictionless and self-equilibrating market offered by the typical finance textbook. This book offers a more accurate and authoritative take on this process. The book starts from the assumption that not everyone is present at all times simultaneously on the market, and that participants have quite diverse information about the security's fundamentals. As a result, the order flow is a complex mix of information and noise, and a consensus price only emerges gradually over time as the trading process evolves and the participants interpret the actions of other traders. Thus, a security's actual transaction price may deviate from its fundamental value, as it would be assessed by a fully informed set of investors. The book takes these deviations seriously, and explains why and how they emerge in the trading process and are eventually eliminated. The authors draw on a vast body of theoretical insights and empirical findings on security price formation that have come to form a well-defined field within financial economics known as "market microstructure." Focusing on liquidity and price discovery, the book analyzes the tension between the two, pointing out that when price-relevant information reaches the market through trading pressure rather than through a public announcement, liquidity may suffer. It also confronts many striking phenomena in securities markets and uses the analytical tools and empirical methods of market microstructure to understand them. These include issues such as why liquidity changes over time and differs across securities, why large trades move prices up or down, and why these price changes are subsequently reversed, and why we observe temporary deviations from asset fair values"--




Allocation, Information and Markets


Book Description

This is an extract from the 4-volume dictionary of economics, a reference book which aims to define the subject of economics today. 1300 subject entries in the complete work cover the broad themes of economic theory. This volume concentrates on the topic of allocation information and markets.




Markets and Hierarchies


Book Description

This study analyzes organization of economic activity within and between markets and hierarchies. It considers the transaction to be the ultimate unit of microeconomic analysis, and defines hierarchical transactions as ones for which a single administrative entity spans both sides of the transaction, some form of subordination prevails and, typically, consolidated ownership obtains. Discusses the advantages of the transactional approach by examining three issues: price discrimination, insurance, and vertical integration. Develops the concept of the organizational failure framework, and demonstrates why it is always the combination of human with environmental factors, not either taken by itself, that causes transactional problems. The study also describes each of the transactional relations of interest, and presents the advantages of internal organization with respect to the transactional condition. The analysis explains why primary work groups of the peer group and simple hierarchy types arise. The same transactional factor which impede autonomous contracting between individuals also impede market exchange between technologically separable work groups. Peer groups can be understood as an internal organizational response to the frictions of intermediate product markets, while conglomerate organization can be seen as a response to failures in the capital market. In both contexts, the same human factors, such as bounded rationality and opportunism, occur. Examines the reasons for and properties of the employment relation, which is commonly associated with voluntary subordination. The analysis attempts better to assess the employment relation in circumstances where workers acquire, during the course of the employment, significant job-specific skills and knowledge. The study compares alternative labor-contracting modes and demonstrates that collective organization is helpful in enhancing the acquisition of idiosyncratic knowledge and skills by the work force. The study then examines more complex structures -- the movement from simple hierarchies to the vertical integration of firms, then multidivisional structures, conglomerates, monopolies and oligopolies. Discusses the market structure in relation to technical and organizational innovation. The study proposes a systems approach to the innovation process. Its purpose is to permit the realization of the distinctive advantages of both small and large firms which apply at different stages of the innovation process. The analysis also examines the relation of organizational innovation to technological innovation. (AT).




Arbitrage Theory in Continuous Time


Book Description

The third edition of this popular introduction to the classical underpinnings of the mathematics behind finance continues to combine sound mathematical principles with economic applications. Concentrating on the probabilistic theory of continuous arbitrage pricing of financial derivatives, including stochastic optimal control theory and Merton's fund separation theory, the book is designed for graduate students and combines necessary mathematical background with a solid economic focus. It includes a solved example for every new technique presented, contains numerous exercises, and suggests further reading in each chapter. In this substantially extended new edition Bjork has added separate and complete chapters on the martingale approach to optimal investment problems, optimal stopping theory with applications to American options, and positive interest models and their connection to potential theory and stochastic discount factors. More advanced areas of study are clearly marked to help students and teachers use the book as it suits their needs.