Competitive Equilibrium With Quality Uncertainty
Download Competitive Equilibrium With Quality Uncertainty full books in PDF, epub, and Kindle. Read online free Competitive Equilibrium With Quality Uncertainty ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
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.
Author | : Harold Demsetz |
Publisher | : |
Total Pages | : |
Release | : 1990 |
Genre | : |
ISBN | : |
Author | : B.R. Munier |
Publisher | : IOS Press |
Total Pages | : 256 |
Release | : 2012-04-24 |
Genre | : Business & Economics |
ISBN | : 1614990379 |
The recent global financial crisis exposed the serious limitations of existing economic and financial models. Not only did macro models fail to predict the crisis, they seemed incapable of explaining what was happening to the economy. Policymakers felt abandoned by the conventional tools of the now obsolete Washington consensus and the World Trade Organization’s oversimplified faith in free markets.The traditional models for agricultural commodities have so far failed to take into account the uncertain character of the global agricultural economy and its ferocious consequences in food price volatility, the worst in 300 years, yielding hunger riots throughout the world. This book explores the elements which could help to close this fundamental modeling gap. To what extent should traditional models be questioned regarding agricultural commodities? Are prices on these markets foreseeable? Can their evolution be either predicted or convincingly simulated, and if so, by which methods and models? Presenting contributions from acknowledged experts from several countries and backgrounds – professors at major international universities or researchers within specialized international organizations – the book concentrates on four issues: the role of expectations and capacity of prediction; policy issues related to development strategies and food security; the role of hoarding and speculation and finally, global modeling methods. The book offers a renewed wisdom on some of the core issues in the world economy today and puts forward important innovations in analyzing these core issues, among which the modular modeling design, the Momagri model being a seminal example of it. Reading this book should inspire fruitful revisions in policy-making to improve the welfare of populations worldwide.
Author | : Lalit Wankhade |
Publisher | : Springer Science & Business Media |
Total Pages | : 148 |
Release | : 2010-06-16 |
Genre | : Business & Economics |
ISBN | : 3790821950 |
It has been observed that the studies of quality are pursued in various disciplines like economics, quality management, and marketing science, and are seen isolated. The treatments imparted to these studies are also different and has the backdrop of discipline in which the work has been pursued. The nature of isolation is equally seen when quality uncertainty and perceived quality were pursued separately without showing any inkling that these can be complimentary. Economist and Nobel Laureate, Akerlof (1970), wrote a seminal piece “The market for lemons: quality uncertainty and market mechanism”, where he described quality uncertainty due to information asymmetry. It refers to the fact that a party in a transaction may have more information than the other. This is information asymmetry. If the seller has more information than the buyer about the product quality, he/she may sell it, as if it is a high-quality product. In reality, it could be a low-quality product. The buyer does not have the information regarding the quality of the offered product. The market condition that led to this transaction is quality uncertainty due to information asymmetry.
Author | : Fabio Petri |
Publisher | : Springer Nature |
Total Pages | : 1395 |
Release | : 2021 |
Genre | : Economic history |
ISBN | : 3030620700 |
This textbook explains comprehensively and in rigorous detail not only mainstream microeconomics, but also why many economists are dissatisfied with major aspects of it, and the alternative that they are exploring in response: the Classical-Keynesian-Kaleckian approach. This advanced yet user-friendly book allows readers to grasp the standard theory of consumers, firms, imperfect competition, general equilibrium, uncertainty, games and asymmetric information. Furthermore, it examines the classical approaches to value and income distribution advocated by Adam Smith, David Ricardo and Karl Marx, as well as Post-Keynesian pricing theory, and the microeconomics of variable capacity utilization. Using simple models, it highlights the analytical roots of the important differences between the marginal/neoclassical approach and the classical-Keynesian, critically examining the plausibility and reciprocal consistency of their assumptions. The book also addresses various microeconomic issues not generally included in advanced microeconomics textbooks, including differential land rent, joint-production long-period pricing, capital theory from Walras to the Cambridge debates, the foundations of aggregate production functions, the microeconomics of labor markets, and the long-period theory of wages. Lastly, it presents a unique re-evaluation of welfare economics. Intended for advanced undergraduate and graduate microeconomics courses, this textbook offers a comprehensive introduction to the various approaches and different schools of thought currently competing in the context of economic theory. It can also be used in courses on value and distribution, heterodox economics, and the history of economic analysis. In the present situation, characterized by scientific uncertainty and the co-existence of competing approaches, it will stimulate students to form their own opinion as to which approach appears more promising from a scientific standpoint.
Author | : Frank H. Knight |
Publisher | : Cosimo, Inc. |
Total Pages | : 401 |
Release | : 2006-11-01 |
Genre | : Business & Economics |
ISBN | : 1602060053 |
A timeless classic of economic theory that remains fascinating and pertinent today, this is Frank Knight's famous explanation of why perfect competition cannot eliminate profits, the important differences between "risk" and "uncertainty," and the vital role of the entrepreneur in profitmaking. Based on Knight's PhD dissertation, this 1921 work, balancing theory with fact to come to stunning insights, is a distinct pleasure to read. FRANK H. KNIGHT (1885-1972) is considered by some the greatest American scholar of economics of the 20th century. An economics professor at the University of Chicago from 1927 until 1955, he was one of the founders of the Chicago school of economics, which influenced Milton Friedman and George Stigler.
Author | : Ross M. Starr |
Publisher | : Cambridge University Press |
Total Pages | : 280 |
Release | : 1997-07-13 |
Genre | : Business & Economics |
ISBN | : 9780521564731 |
General Equilibrium Theory: An Introduction treats the classic Arrow-Debreu general equilibrium model in a form accessible to graduate students and advanced undergraduates in economics and mathematics. Topics covered include mathematical preliminaries, households and firms, existence of general equilibrium, Pareto efficiency of general equilibrium, the First and Second Fundamental Theorems of Welfare Economics, the core and core convergences, future markets over time and contingent commodity markets under uncertainty. Demand, supply, and excess demand appear first as (point-valued) functions, then optionally as (set-valued) correspondences. The mathematics presented (with elementary proofs of the theorems) includes a real analysis, the Brouwer fixed point theorem, and separating and supporting hyperplane theorems. Optional chapters introduce the existence of equilibrium with set-valued supply and demand, the mathematics of upper and lower hemicontinuous correspondences, and the Kakutani fixed point theorem. The treatment emphasizes clarity and accessibility to the student through use of examples and intuition.
Author | : Martin J. Osborne |
Publisher | : Open Book Publishers |
Total Pages | : 382 |
Release | : 2023-06-26 |
Genre | : Business & Economics |
ISBN | : 180511123X |
Models in Microeconomic Theory covers basic models in current microeconomic theory. Part I (Chapters 1-7) presents models of an economic agent, discussing abstract models of preferences, choice, and decision making under uncertainty, before turning to models of the consumer, the producer, and monopoly. Part II (Chapters 8-14) introduces the concept of equilibrium, beginning, unconventionally, with the models of the jungle and an economy with indivisible goods, and continuing with models of an exchange economy, equilibrium with rational expectations, and an economy with asymmetric information. Part III (Chapters 15-16) provides an introduction to game theory, covering strategic and extensive games and the concepts of Nash equilibrium and subgame perfect equilibrium. Part IV (Chapters 17-20) gives a taste of the topics of mechanism design, matching, the axiomatic analysis of economic systems, and social choice. The book focuses on the concepts of model and equilibrium. It states models and results precisely, and provides proofs for all results. It uses only elementary mathematics (with almost no calculus), although many of the proofs involve sustained logical arguments. It includes about 150 exercises. With its formal but accessible style, this textbook is designed for undergraduate students of microeconomics at intermediate and advanced levels.
Author | : Mehmet Huseyin Bilgin |
Publisher | : Springer Nature |
Total Pages | : 450 |
Release | : 2021-01-12 |
Genre | : Business & Economics |
ISBN | : 3030631494 |
This book gathers selected papers from the 29th Eurasia Business and Economics Society (EBES) Conference, held in Lisbon, Portugal. While the theoretical and empirical papers presented cover diverse areas of economics and finance in various geographic regions, the main focus is on the latest research concerning accounting/audits, banking, the economics of innovation, and empirical studies on emerging economies and international trade. Studies on labor economics and public economics, as well as regional studies, round out the coverage.
Author | : Agarwala S K |
Publisher | : Excel Books India |
Total Pages | : 180 |
Release | : 2010 |
Genre | : |
ISBN | : 9788174466662 |
Microeconomics focuses on individual units like a consumer, a producer, a firm/industry, a commodity, etc. It analyses the behaviour of one market variable at a time. In microeconomics, the commodity markets are divided into perfect competitive markets and imperfect markets. 'Microeconomic Theory and Application (Part II)' deals with imperfect markets that are broadly classified into monopoly, monopolistic competition and oligopoly. Apart from this, the book also deals with the concept of factor pricing and its various aspects, in detail. This book supplements the classroom teaching and has been developed as per the syllabus of Bcom (Hons) II year course of the University of Delhi. The book would prove to be equally useful for all microeconomics courses at the graduation level across all the universities in India.