Competitive Agents in Certain and Uncertain Markets
Title | Competitive Agents in Certain and Uncertain Markets PDF eBook |
Author | Robert G. Chambers |
Publisher | Oxford University Press |
Total Pages | 390 |
Release | 2020-11-30 |
Genre | Business & Economics |
ISBN | 0190063033 |
For all its elaborate theories and models, economics always reduces to comparisons. Should we build A rather than B? Will I be better off if I eat D rather than C? How much will it cost me to produce F instead of E? At root, the ultimate goal of economics is simple: assessing the alternatives and finding the best possible outcome. This basic mathematical concept underlies all introductions to the field of economics, yet as advanced students progress through the discipline, they often lose track of this foundational idea when presented with real-world complications and uncertainty. In Competitive Agents in Certain and Uncertain Markets, Robert G. Chambers develops an integrated analytic framework for treating consumer, producer, and market equilibrium analyses as special cases of a generic optimization problem. He builds on lessons learned by all beginning students of economics to show how basic concepts can still be applied even in complex and highly uncertain conditions. Drawing from optimization theory, Chambers demonstrates how the same unified mathematical framework applies to both stochastic and non-stochastic decision settings. The book borrows from both convex and variational analysis and gives special emphasis to differentiability, conjugacy theory, and Fenchel's Duality Theorem. Throughout, Chambers includes practical examples, problems, and exercises to make abstract material accessible. Bringing together essential theoretical tools for understanding decision-making under uncertainty, Competitive Agents in Certain and Uncertain Markets provides a unified framework for analyzing a broad range of microeconomic decisions. This book will be an invaluable resource for advanced graduate students and scholars of microeconomic theory.
Uncertainty in Economic Theory
Title | Uncertainty in Economic Theory PDF eBook |
Author | Itzhak Gilboa |
Publisher | Psychology Press |
Total Pages | 584 |
Release | 2004 |
Genre | Business & Economics |
ISBN | 9780415324946 |
"This is the first collection to include chapters on this topic, and it can thus serve as an introduction to researchers who are new to the field as well as a graduate course textbook. With this goal in mind, the book contains survey introductions that are aimed at a graduate level student, and help explain the main ideas, and put them in perspective."--BOOK JACKET.
Advances and Trends in Optimization with Engineering Applications
Title | Advances and Trends in Optimization with Engineering Applications PDF eBook |
Author | Tamas Terlaky |
Publisher | SIAM |
Total Pages | 730 |
Release | 2017-04-26 |
Genre | Mathematics |
ISBN | 1611974682 |
Optimization is of critical importance in engineering. Engineers constantly strive for the best possible solutions, the most economical use of limited resources, and the greatest efficiency. As system complexity increases, these goals mandate the use of state-of-the-art optimization techniques. In recent years, the theory and methodology of optimization have seen revolutionary improvements. Moreover, the exponential growth in computational power, along with the availability of multicore computing with virtually unlimited memory and storage capacity, has fundamentally changed what engineers can do to optimize their designs. This is a two-way process: engineers benefit from developments in optimization methodology, and challenging new classes of optimization problems arise from novel engineering applications. Advances and Trends in Optimization with Engineering Applications reviews 10 major areas of optimization and related engineering applications, providing a broad summary of state-of-the-art optimization techniques most important to engineering practice. Each part provides a clear overview of a specific area and discusses a range of real-world problems. The book provides a solid foundation for engineers and mathematical optimizers alike who want to understand the importance of optimization methods to engineering and the capabilities of these methods.
The End of Finance
Title | The End of Finance PDF eBook |
Author | Jan Toporowski |
Publisher | Psychology Press |
Total Pages | 176 |
Release | 2000 |
Genre | Capital market |
ISBN | 0415208815 |
The original theory of finance which grows out of this critique is of interest to students and researchers of financial economics, practitioners in finance and policy-makers.
Beyond The Rule Of Thumb
Title | Beyond The Rule Of Thumb PDF eBook |
Author | Tito Boeri |
Publisher | Routledge |
Total Pages | 175 |
Release | 2019-04-23 |
Genre | Social Science |
ISBN | 042969394X |
This book discusses the rationale for correcting market prices in the evaluation of public investments. It also aims at covering techniques of project appraisals, such as the effects method, cost efficiency techniques, multicriteria analysis, and related logical frameworks.
Real Estate Valuation Theory
Title | Real Estate Valuation Theory PDF eBook |
Author | Manya M. Mooya |
Publisher | Springer |
Total Pages | 193 |
Release | 2016-03-17 |
Genre | Business & Economics |
ISBN | 3662491648 |
This monograph critically reviews and updates real estate valuation theory, which is based on neoclassical economics, in light of developments in heterodox economic theory. Building on a comprehensive historical account of the evolution of value theory, the book uses new institutional economics theory and critical realism as lenses through which problems in standard valuation theory and practice are expatiated, and as the foundation for an alternative theory. The new theory is employed to explain major problems in real estate valuation that are beyond the capability of the standard theory, such as price bubbles in real estate markets, anchoring bias, client influence and valuation under uncertain market conditions.
Decision Making Under Risk and Uncertainty
Title | Decision Making Under Risk and Uncertainty PDF eBook |
Author | J. Geweke |
Publisher | Springer Science & Business Media |
Total Pages | 256 |
Release | 2012-12-06 |
Genre | Business & Economics |
ISBN | 9401128383 |
As desired, the infonnation demand correspondence is single valued at equilibrium prices. Hence no planner is needed to assign infonnation allocations to individuals. Proposition 4. For any given infonnation price system p E . P (F *), almost every a E A demands a unique combined infonnation structure (although traders may be indifferent among partial infonnation sales from different information allocations, etc. ). In particular, the aggregate excess demand correspondence for net combined infonnation trades is a continuous function. Proof Uniqueness fails only if an agent can obtain the same expected utility from two or more net combined infonnation allocations. If this happens, appropriate slight perturbations of personal probability vectors destroy the equality unless the utility functions and wealth allocations were independent across states. Yet, when utilities and wealths don't depend on states in S, no infonnation to distinguish the states is desired, so that the demand for such infonnation structures must equal zero. To show the second claim, recall that if the correspondence is single valued for almost every agent, then its integral is also single valued. Finally, note that an upper hemicontinuous (by Proposition 2) correspondence which is single valued everywhere is, in fact, a continuous function. [] REFERENCES Allen, Beth (1986a). "The Demand for (Differentiated) Infonnation"; Review of Economic Studies. 53. (311-323). Allen, Beth (1986b). "General Equilibrium with Infonnation Sales"; Theory and Decision. 21. (1-33). Allen, Beth (1990). "Infonnation as an Economic Commodity"; American Economic Review. 80. (268-273).