On the Allocative Efficiency of Competitive Prices in Economies with Incomplete Markets PDF Download
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Author: Tarun Sabarwal
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
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Book Description
A new measure of constrained efficiency for application in economies with incomplete markets is presented. This measure -- termed Allais-Malinvaud efficiency -- can be viewed as adjusting for market incompleteness not fully captured in previous work. It is shown that equilibrium allocations in Radner-GEI economies are always Allais-Malinvaud efficient. In particular, a re-distribution of assets in equilibrium cannot induce a relative price change that leads to an Allais-Malinvaud improvement. Moreover, this result extends to Radner-GEI economies in which consumer liability is limited by bankruptcy.
Author: Tarun Sabarwal
Publisher:
ISBN:
Category :
Languages : en
Pages : 38
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Book Description
A new measure of constrained efficiency for application in economies with incomplete markets is presented. This measure -- termed Allais-Malinvaud efficiency -- can be viewed as adjusting for market incompleteness not fully captured in previous work. It is shown that equilibrium allocations in Radner-GEI economies are always Allais-Malinvaud efficient. In particular, a re-distribution of assets in equilibrium cannot induce a relative price change that leads to an Allais-Malinvaud improvement. Moreover, this result extends to Radner-GEI economies in which consumer liability is limited by bankruptcy.
Author: Diane Coyle
Publisher: Princeton University Press
ISBN: 0691189315
Category : Business & Economics
Languages : en
Pages : 372
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Book Description
A textbook that examines how societies reach decisions about the use and allocation of economic resources While economic research emphasizes the importance of governmental institutions for growth and progress, conventional public policy textbooks tend to focus on macroeconomic policies and on tax-and-spend decisions. Markets, State, and People stresses the basics of welfare economics and the interplay between individual and collective choices. It fills a gap by showing how economic theory relates to current policy questions, with a look at incentives, institutions, and efficiency. How should resources in society be allocated for the most economically efficient outcomes, and how does this sit with society’s sense of fairness? Diane Coyle illustrates the ways economic ideas are the product of their historical context, and how events in turn shape economic thought. She includes many real-world examples of policies, both good and bad. Readers will learn that there are no panaceas for policy problems, but there is a practical set of theories and empirical findings that can help policymakers navigate dilemmas and trade-offs. The decisions faced by officials or politicians are never easy, but economic insights can clarify the choices to be made and the evidence that informs those choices. Coyle covers issues such as digital markets and competition policy, environmental policy, regulatory assessments, public-private partnerships, nudge policies, universal basic income, and much more. Markets, State, and People offers a new way of approaching public economics. A focus on markets and institutions Policy ideas in historical context Real-world examples How economic theory helps policymakers tackle dilemmas and choices
Author: Timothy J. Kehoe
Publisher: Cambridge University Press
ISBN: 1139443720
Category : Business & Economics
Languages : en
Pages : 452
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Book Description
This 2005 volume brings together twelve papers by many of the most prominent applied general equilibrium modelers honoring Herbert Scarf, the father of equilibrium computation in economics. It deals with developments in applied general equilibrium, a field which has broadened greatly since the 1980s. The contributors discuss some traditional as well as some modern topics in the field, including non-convexities in economy-wide models, tax policy, developmental modeling and energy modeling. The book also covers a range of distinct approaches, conceptual issues and computational algorithms, such as calibration and areas of application such as macroeconomics of real business cycles and finance. An introductory chapter written by the editors maps out issues and scenarios for the future evolution of applied general equilibrium.
Author: Antonio Villanacci
Publisher: Springer Science & Business Media
ISBN: 1475736193
Category : Mathematics
Languages : en
Pages : 495
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Book Description
General equilibrium In this book we try to cope with the challenging task of reviewing the so called general equilibrium model and of discussing one specific aspect of the approach underlying it, namely, market completeness. With the denomination "general equilibrium" (from now on in short GE) we shall mainly refer to two different things. On one hand, in particular when using the expression "GE approach", we shall refer to a long established methodolog ical tradition in building and developing economic models, which includes, as of today, an enormous amount of contributions, ranging in number by several 1 thousands • On the other hand, in particular when using the expression "stan dard differentiable GE model", we refer to a very specific version of economic model of exchange and production, to be presented in Chapters 8 and 9, and to be modified in Chapters 10 to 15. Such a version is certainly formulated within the GE approach, but it is generated by making several quite restrictive 2 assumptions • Even to list and review very shortly all the collective work which can be ascribed to the GE approach would be a formidable task for several coauthors in a lifetime perspective. The book instead intends to address just a single issue. Before providing an illustration of its main topic, we feel the obligation to say a word on the controversial character of GE. First of all, we should say that we identify the GE approach as being based 3 on three principles .
Author: Dr. Charles O. Usigbe
Publisher: Xlibris Corporation
ISBN:
Category : Business & Economics
Languages : en
Pages : 207
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Book Description
In today’s information-driven economy, the cost of acquiring, processing, and disseminating information significantly impacts resource allocation efficiency. This book delves into the intricate relationship between information costs and economic decision-making, providing a comprehensive analysis through both quantitative and qualitative methodologies. Explore key themes such as: The components of information cost, including acquisition, processing, dissemination, search, and transaction costs. Case studies highlighting the challenges and innovations in healthcare, education, and rural development sectors. Theoretical frameworks and econometric models that illustrate the dynamic interplay between information costs and resource allocation. Practical insights and policy recommendations for reducing information costs and enhancing economic efficiency. This book is an essential read for policymakers, industry experts, academic researchers, and anyone interested in understanding how information costs shape economic outcomes in various sectors.
Author: Richard B. McKenzie
Publisher: University of Michigan Press
ISBN: 0472901141
Category : Business & Economics
Languages : en
Pages : 554
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Book Description
In Defense of Monopoly offers an unconventional but empirically grounded argument in favor of market monopolies. Authors McKenzie and Lee claim that conventional, static models exaggerate the harm done by real-world monopolies, and they show why some degree of monopoly presence is necessary to maximize the improvement of human welfare over time. Inspired by Joseph Schumpeter's suggestion that market imperfections can drive an economy's long-term progress, In Defense of Monopoly defies conventional assumptions to show readers why an economic system's failure to efficiently allocate its resources is actually a necessary precondition for maximizing the system's long-term performance: the perfectly fluid, competitive economy idealized by most economists is decidedly inferior to one characterized by market entry and exit restrictions or costs. An economy is not a board game in which players compete for a limited number of properties, nor is it much like the kind of blackboard games that economists use to develop their monopoly models. As McKenzie and Lee demonstrate, the creation of goods and services in the real world requires not only competition but the prospect of gains beyond a normal competitive rate of return.
Author: Roy E. Bailey
Publisher: Cambridge University Press
ISBN: 1139444891
Category : Business & Economics
Languages : en
Pages : 506
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Book Description
The Economics of Financial Markets presents a concise overview of capital markets, suitable for advanced undergraduates and for beginning graduate students in financial economics. Following a brief overview of financial markets - their microstructure and the randomness of stock market prices - this textbook explores how the economics of uncertainty can be applied to financial decision-making. The mean-variance model of portfolio selection is discussed, with analysis extended to the capital asset pricing model (CAPM). Arbitrage plays a pivotal role in finance and is studied in a variety of contexts, including the APT model of asset prices. Methods for the empirical evaluation of CAPM and APT are also discussed, together with the volatility of asset prices, the intertemporal CAPM and the equity premium puzzle. An analysis of bond contracts leads into an assessment of theories of the term structure of interest rates. Finally, financial derivatives are explored, focusing on futures and options contracts.
Author: Stephen Harries
Publisher: Elsevier
ISBN: 178063286X
Category : Business & Economics
Languages : en
Pages : 291
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Book Description
This book argues that records management can contribute to public sector reform and transformation in the new climate of austerity, without losing its essential characteristics. Over the last 15 years, records management has prospered, tackling problems of electronic information and building a strong case for information governance based on a model of regulation and management control. The public sector environment is now changing rapidly, with more emphasis on efficiency, flexibility and innovation, devolving control, loosening regulation, and cutting budgets. By linking practical ideas about the use and management of knowledge, the author will draw on insights from the study of policy-making and programme delivery to show how managing the relationship between records and knowledge, their creation and use, can not only make an important contribution to public sector innovation in itself, but also reconcile the demands of regulation through a wider concept of the governance of knowledge as well as information. Draws on practical real-world examples Focuses on how records management can respond to the challenges of transformation in this period of public sector retrenchment, as yet little discussed elsewhere Integrates concepts from records and knowledge management in a coherent applied framework, and locates this within the context of policy-making and delivery, to achieve positive benefits
Author: Mark V. Pauly
Publisher: Elsevier
ISBN: 0444535926
Category : Business & Economics
Languages : en
Pages : 1149
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Book Description
"As a relatively new subdiscipline of economics, health economics has made many contributions to areas of the main discipline, such as insurance economics. This volume provides a survey of the burgeoning literature on the subject of health economics." {source : site de l'éditeur].
Author: National Bureau of Economic Research
Publisher: Princeton University Press
ISBN: 1400879760
Category : Political Science
Languages : en
Pages : 647
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Book Description
The papers here range from description and analysis of how our political economy allocates its inventive effort, to studies of the decision making process in specific industrial laboratories. Originally published in 1962. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905.
