Author: Suren Basov
Publisher: World Scientific
ISBN: 9813143975
Category : Business & Economics
Languages : en
Pages : 202
Book Description
Microeconomics studies the choices made by individuals under conditions of scarcity of resources and time and the interaction between different decision makers. Scarcity forces economic actors to choose one opportunity among many. Microeconomics with Spreadsheets starts with the mathematical preliminaries and covers consumer theory, producer theory, general equilibrium, game theory, market structure and economics of information.The reader will use numerical tools to analyse problems that cannot be analysed analytically. There is a natural synergy between rigorous proofs and numerical methods, since before using a numerical method one should also prove that a solution exists and analyse whether it is unique, and therefore be able to interpret properly the output of a program.
Microeconomics With Spreadsheets
Author: Suren Basov
Publisher: World Scientific
ISBN: 9813143975
Category : Business & Economics
Languages : en
Pages : 202
Book Description
Microeconomics studies the choices made by individuals under conditions of scarcity of resources and time and the interaction between different decision makers. Scarcity forces economic actors to choose one opportunity among many. Microeconomics with Spreadsheets starts with the mathematical preliminaries and covers consumer theory, producer theory, general equilibrium, game theory, market structure and economics of information.The reader will use numerical tools to analyse problems that cannot be analysed analytically. There is a natural synergy between rigorous proofs and numerical methods, since before using a numerical method one should also prove that a solution exists and analyse whether it is unique, and therefore be able to interpret properly the output of a program.
Publisher: World Scientific
ISBN: 9813143975
Category : Business & Economics
Languages : en
Pages : 202
Book Description
Microeconomics studies the choices made by individuals under conditions of scarcity of resources and time and the interaction between different decision makers. Scarcity forces economic actors to choose one opportunity among many. Microeconomics with Spreadsheets starts with the mathematical preliminaries and covers consumer theory, producer theory, general equilibrium, game theory, market structure and economics of information.The reader will use numerical tools to analyse problems that cannot be analysed analytically. There is a natural synergy between rigorous proofs and numerical methods, since before using a numerical method one should also prove that a solution exists and analyse whether it is unique, and therefore be able to interpret properly the output of a program.
The Macroeconomics of Imperfect Competition and Nonclearing Markets
Author: Jean-Pascal Benassy
Publisher: MIT Press
ISBN: 9780262261739
Category : Business & Economics
Languages : en
Pages : 296
Book Description
In this book, Jean-Pascal Benassy attempts to integrate into a single unified framework dynamic macroeconomic models reflecting such diverse lines of thought as general equilibrium theory, imperfect competition, Keynesian theory, and rational expectations. He begins with a simple microeconomic synthesis of imperfect competition and nonclearing markets in general equilibrium under rational expectations. He then applies this framework to a large number of dynamic macroeconomic models, covering such topics as persistent unemployment, endogenous growth, and optimal fiscal-monetary policies. The macroeconomic methodology he uses is similar in spirit to that of the popular real business cycles theory, but the scope is much wider. All of the models are solved "by hand," making the underlying economic mechanisms particularly clear.
Publisher: MIT Press
ISBN: 9780262261739
Category : Business & Economics
Languages : en
Pages : 296
Book Description
In this book, Jean-Pascal Benassy attempts to integrate into a single unified framework dynamic macroeconomic models reflecting such diverse lines of thought as general equilibrium theory, imperfect competition, Keynesian theory, and rational expectations. He begins with a simple microeconomic synthesis of imperfect competition and nonclearing markets in general equilibrium under rational expectations. He then applies this framework to a large number of dynamic macroeconomic models, covering such topics as persistent unemployment, endogenous growth, and optimal fiscal-monetary policies. The macroeconomic methodology he uses is similar in spirit to that of the popular real business cycles theory, but the scope is much wider. All of the models are solved "by hand," making the underlying economic mechanisms particularly clear.
Fundamentals Of General Equilibrium Analysis
Author: Takashi Suzuki
Publisher: World Scientific
ISBN: 981121963X
Category : Business & Economics
Languages : en
Pages : 436
Book Description
The aim of this book is to incorporate Marshallian ideas such as external increasing returns and monopolistic competitions into the general equilibrium framework of Walrasian tradition. New chapters and sections have been added to this revised and expanded edition of General Equilibrium Analysis of Production and Increasing Returns (World Scientific, 2009).The new material includes a presentation of equilibrium existence and core equivalence theorems for an infinite horizon economy with a measure space of consumers. These results are currently the focus of extensive studies by mathematical theorists, and are obtained by an application of an advanced mathematical concept called saturated (super-atomless) measure space.The second major change is the inclusion of a simple toy model of a liberal society which implements the difference principle proposed by J Rawls as a principle of distributive justice. This new section opens up a possibility to connect theoretical economics and political philosophy.Thirdly, the author presents the marginal cost pricing equilibrium and discusses welfare properties of the external increasing returns, which also belong to Marshall/ Pigou tradition of the Cambridge school.Finally, a new mathematical appendix treats basics of singular homology theory. Although the fixed point theorem is originally a theorem of algebraic topology, most economic students know its proof only in the context of the differentiable manifold theory presented by J Milnor. Considering the significance of the fixed point theorem and its playing a key role in general equilibrium theory, the purpose of this new appendix is to provide readers with the idea of a proof of Brower's fixed point theorem from the 'right place'.This volume will be helpful for graduate students and researchers of mathematical economics, game theory, and microeconomics.
Publisher: World Scientific
ISBN: 981121963X
Category : Business & Economics
Languages : en
Pages : 436
Book Description
The aim of this book is to incorporate Marshallian ideas such as external increasing returns and monopolistic competitions into the general equilibrium framework of Walrasian tradition. New chapters and sections have been added to this revised and expanded edition of General Equilibrium Analysis of Production and Increasing Returns (World Scientific, 2009).The new material includes a presentation of equilibrium existence and core equivalence theorems for an infinite horizon economy with a measure space of consumers. These results are currently the focus of extensive studies by mathematical theorists, and are obtained by an application of an advanced mathematical concept called saturated (super-atomless) measure space.The second major change is the inclusion of a simple toy model of a liberal society which implements the difference principle proposed by J Rawls as a principle of distributive justice. This new section opens up a possibility to connect theoretical economics and political philosophy.Thirdly, the author presents the marginal cost pricing equilibrium and discusses welfare properties of the external increasing returns, which also belong to Marshall/ Pigou tradition of the Cambridge school.Finally, a new mathematical appendix treats basics of singular homology theory. Although the fixed point theorem is originally a theorem of algebraic topology, most economic students know its proof only in the context of the differentiable manifold theory presented by J Milnor. Considering the significance of the fixed point theorem and its playing a key role in general equilibrium theory, the purpose of this new appendix is to provide readers with the idea of a proof of Brower's fixed point theorem from the 'right place'.This volume will be helpful for graduate students and researchers of mathematical economics, game theory, and microeconomics.
General Equilibrium Theory of Value
Author: Yves Balasko
Publisher: Princeton University Press
ISBN: 1400838916
Category : Business & Economics
Languages : en
Pages : 188
Book Description
The concept of general equilibrium, one of the central components of economic theory, explains the behavior of supply, demand, and prices by showing that supply and demand exist in balance through pricing mechanisms. The mathematical tools and properties for this theory have developed over time to accommodate and incorporate developments in economic theory, from multiple markets and economic agents to theories of production. Yves Balasko offers an extensive, up-to-date look at the standard theory of general equilibrium, to which he has been a major contributor. This book explains how the equilibrium manifold approach can be usefully applied to the general equilibrium model, from basic consumer theory and exchange economies to models with private ownership of production. Balasko examines properties of the standard general equilibrium model that are beyond traditional existence and optimality. He applies the theory of smooth manifolds and mappings to the multiplicity of equilibrium solutions and related discontinuities of market prices. The economic concepts and differential topology methods presented in this book are accessible, clear, and relevant, and no prior knowledge of economic theory is necessary. General Equilibrium Theory of Value offers a comprehensive foundation for the most current models of economic theory and is ideally suited for graduate economics students, advanced undergraduates in mathematics, and researchers in the field.
Publisher: Princeton University Press
ISBN: 1400838916
Category : Business & Economics
Languages : en
Pages : 188
Book Description
The concept of general equilibrium, one of the central components of economic theory, explains the behavior of supply, demand, and prices by showing that supply and demand exist in balance through pricing mechanisms. The mathematical tools and properties for this theory have developed over time to accommodate and incorporate developments in economic theory, from multiple markets and economic agents to theories of production. Yves Balasko offers an extensive, up-to-date look at the standard theory of general equilibrium, to which he has been a major contributor. This book explains how the equilibrium manifold approach can be usefully applied to the general equilibrium model, from basic consumer theory and exchange economies to models with private ownership of production. Balasko examines properties of the standard general equilibrium model that are beyond traditional existence and optimality. He applies the theory of smooth manifolds and mappings to the multiplicity of equilibrium solutions and related discontinuities of market prices. The economic concepts and differential topology methods presented in this book are accessible, clear, and relevant, and no prior knowledge of economic theory is necessary. General Equilibrium Theory of Value offers a comprehensive foundation for the most current models of economic theory and is ideally suited for graduate economics students, advanced undergraduates in mathematics, and researchers in the field.
Market Structure and Equilibrium
Author: Heinrich von Stackelberg
Publisher: Springer Science & Business Media
ISBN: 3642125867
Category : Business & Economics
Languages : en
Pages : 147
Book Description
In his book „Marktform und Gleichgewicht“, published initially in 1934, Heinrich von Stackelberg presented his groundbreaking leadership model of firm competition. In a work of great originality and richness, he described and analyzed a market situation in which the leader firm moves first and the follower firms then move sequentially. This game-theoretic model, now widely known as Stackelberg competition, has had tremendous impact on the theory of the firm and economic analysis in general, and has been applied to study decision-making in various fields of business. As the first translation of von Stackelberg’s book into English, this volume makes his classic work available in its original form to an English-speaking audience for the very first time.
Publisher: Springer Science & Business Media
ISBN: 3642125867
Category : Business & Economics
Languages : en
Pages : 147
Book Description
In his book „Marktform und Gleichgewicht“, published initially in 1934, Heinrich von Stackelberg presented his groundbreaking leadership model of firm competition. In a work of great originality and richness, he described and analyzed a market situation in which the leader firm moves first and the follower firms then move sequentially. This game-theoretic model, now widely known as Stackelberg competition, has had tremendous impact on the theory of the firm and economic analysis in general, and has been applied to study decision-making in various fields of business. As the first translation of von Stackelberg’s book into English, this volume makes his classic work available in its original form to an English-speaking audience for the very first time.
Exploring General Equilibrium
Author: Fischer Black
Publisher: MIT Press
ISBN: 9780262023825
Category : Business & Economics
Languages : en
Pages : 340
Book Description
The general equilibrium approach, Black asserts, can be used to explain most of the economy's behavior. It can explain business cycles and growth without using sticky prices, irrationality, economies of scale, or imperfect competition. It can explain the volatility of consumption, output, sales, investment, and inventories with axiomatic utility and constant-returns-to-scale production. It can explain temporary layoffs, job changes with and without intervening unemployment, and the behavior of vacancies. It can explain lower wages in part-time jobs, wages that increase rapidly with time on the job, and the forces that cause migration from poor to rich countries. Although the general equilibrium approach cannot be tested in conventional ways, it can be used to generate examples that explain stylized facts - generalized observations from the real world - that have preoccupied macroeconomists for the last decade. Black contrasts his interpretation of these facts with conventional views. Finally, he reviews a substantial body of literature on these topics.
Publisher: MIT Press
ISBN: 9780262023825
Category : Business & Economics
Languages : en
Pages : 340
Book Description
The general equilibrium approach, Black asserts, can be used to explain most of the economy's behavior. It can explain business cycles and growth without using sticky prices, irrationality, economies of scale, or imperfect competition. It can explain the volatility of consumption, output, sales, investment, and inventories with axiomatic utility and constant-returns-to-scale production. It can explain temporary layoffs, job changes with and without intervening unemployment, and the behavior of vacancies. It can explain lower wages in part-time jobs, wages that increase rapidly with time on the job, and the forces that cause migration from poor to rich countries. Although the general equilibrium approach cannot be tested in conventional ways, it can be used to generate examples that explain stylized facts - generalized observations from the real world - that have preoccupied macroeconomists for the last decade. Black contrasts his interpretation of these facts with conventional views. Finally, he reviews a substantial body of literature on these topics.
The Economics of Imperfect Competition
Author: Joan Robinson
Publisher: Springer
ISBN: 1349153206
Category : Business & Economics
Languages : en
Pages : 359
Book Description
Publisher: Springer
ISBN: 1349153206
Category : Business & Economics
Languages : en
Pages : 359
Book Description
Allocation, Information and Markets
Author: John Eatwell
Publisher: Springer
ISBN: 1349202150
Category : Business & Economics
Languages : en
Pages : 321
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.
Publisher: Springer
ISBN: 1349202150
Category : Business & Economics
Languages : en
Pages : 321
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.
Microeconomic Theories of Imperfect Competition
Author: Jean Jaskold Gabszewicz
Publisher: Edward Elgar Publishing
ISBN:
Category : Business & Economics
Languages : en
Pages : 856
Book Description
This collection of readings provides a broad overview of the major theoretical concepts in the field and includes papers on industry size, quantity and price competition, entry barriers, product differentiation, incomplete information and general equilibrium with imperfect competition.
Publisher: Edward Elgar Publishing
ISBN:
Category : Business & Economics
Languages : en
Pages : 856
Book Description
This collection of readings provides a broad overview of the major theoretical concepts in the field and includes papers on industry size, quantity and price competition, entry barriers, product differentiation, incomplete information and general equilibrium with imperfect competition.
Strategic Multilateral Exchange
Author: Jean Jaskold Gabszewicz
Publisher: Edward Elgar Publishing
ISBN: 9781782543220
Category : Business & Economics
Languages : en
Pages : 236
Book Description
'To non-economists, it is hard to understand why economists spend so much effort on the competitive model whereas the world seems to be replete with large and powerful economic actors. In this respect, Jean Gabszewicz is atypical: he has spent most of his research time working on imperfectly competitive markets. However, instead of restricting himself to partial equilibrium analyses, he has tackled from the outset the problem of imperfect competition in a system of interrelated markets with the aim of studying how market power is spread throughout the whole system. This is one of the most challenging and fascinating tasks that economists face. But this is also a very hard one, and may explain why so few have tried. This book builds on the seminal contributions of Cournot and Edgeworth and does not intend to provide a full-fledged answer to the many questions raised by the general theory of imperfect competition. However, by presenting in a transparent way most of the problems that lie at the roots of imperfect competition in general equilibrium and by proposing various elegant solutions, it paves the way to any future research in the field. No doubt it will become a basic reference in the long run. The economics profession should thank Jean Gabszewicz for a fresh and daring way of looking at market power.' - Jacques Thisse, Université Catholique de Louvain, Belgium and École Nationale des Ponts et Chaussées, France Jean Gabszewicz's new book is devoted to the study of strategic multilateral exchange. Contrary to the classical competitive paradigm in which agents are assumed to behave as price takers, here traders are allowed to consciously behave as strategic agents who aim to influence trade to their own advantage. This is usually done in oligopoly theory using a partial equilibrium approach while in this case a system of interrelated markets is considered.
Publisher: Edward Elgar Publishing
ISBN: 9781782543220
Category : Business & Economics
Languages : en
Pages : 236
Book Description
'To non-economists, it is hard to understand why economists spend so much effort on the competitive model whereas the world seems to be replete with large and powerful economic actors. In this respect, Jean Gabszewicz is atypical: he has spent most of his research time working on imperfectly competitive markets. However, instead of restricting himself to partial equilibrium analyses, he has tackled from the outset the problem of imperfect competition in a system of interrelated markets with the aim of studying how market power is spread throughout the whole system. This is one of the most challenging and fascinating tasks that economists face. But this is also a very hard one, and may explain why so few have tried. This book builds on the seminal contributions of Cournot and Edgeworth and does not intend to provide a full-fledged answer to the many questions raised by the general theory of imperfect competition. However, by presenting in a transparent way most of the problems that lie at the roots of imperfect competition in general equilibrium and by proposing various elegant solutions, it paves the way to any future research in the field. No doubt it will become a basic reference in the long run. The economics profession should thank Jean Gabszewicz for a fresh and daring way of looking at market power.' - Jacques Thisse, Université Catholique de Louvain, Belgium and École Nationale des Ponts et Chaussées, France Jean Gabszewicz's new book is devoted to the study of strategic multilateral exchange. Contrary to the classical competitive paradigm in which agents are assumed to behave as price takers, here traders are allowed to consciously behave as strategic agents who aim to influence trade to their own advantage. This is usually done in oligopoly theory using a partial equilibrium approach while in this case a system of interrelated markets is considered.