Cournot Oligopoly Models with Time Delays

Cournot Oligopoly Models with Time Delays PDF Author: T. D. Howroyd
Publisher:
ISBN: 9780868391380
Category : Oligopolies
Languages : en
Pages : 10

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Book Description

Cournot Oligopoly Models with Time Delays

Cournot Oligopoly Models with Time Delays PDF Author: T. D. Howroyd
Publisher:
ISBN: 9780868391380
Category : Oligopolies
Languages : en
Pages : 10

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Book Description


The Birth of Limit Cycles in Cournot Oligopoly Models with Time Delays

The Birth of Limit Cycles in Cournot Oligopoly Models with Time Delays PDF Author: Carl Chiarella
Publisher:
ISBN:
Category :
Languages : en
Pages : 22

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Book Description
We consider the fate of output in the Cournot oligopoly model when the equilibrium is locally unstable. We discuss types of nonlinearities which may be present to bound the motion and introduce time lags in production and information which may serve as bifurcation parameters. In the case of identical firms we apply the Hopf bifurcation theorem to determine conditions under which limit cycle motion is born.

Dynamic Oligopolies with Time Delays

Dynamic Oligopolies with Time Delays PDF Author: Akio Matsumoto
Publisher: Springer
ISBN: 9811317860
Category : Mathematics
Languages : en
Pages : 270

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Book Description
This is the first book to comprehensively examine the asymptotic behavior of dynamic monopolies, duopolies, and oligopolies where firms face information and implementation delays. It considers discrete and continuous timescales, continuously distributed delays, as well as single and multiple delays. It also discusses models with linear and hyperbolic price functions in three types of oligopolies: Cournot competition with quantity-adjusting firms, Bertrand competition with price-adjusting firms, and mixed oligopolies with both types of firms. In addition to the traditional Cournot-Nash equilibria, it introduces cases of partial cooperation are also introduced, leading to the analysis of cartelizing groups of firms and possible governmental actions against antitrust behavior. Further, the book investigates special processes for firms learning about the uncertain price function based on repeated market information. It addresses asymptotic properties of the associated dynamic systems, derives stability conditions, identifies stability switching curves, and presents in global analyses of cases of instability. The book includes both theoretical results and computer studies to illustrate and verify the theoretical findings.

Time Dependent Cournot Oligopoly Models

Time Dependent Cournot Oligopoly Models PDF Author: T. D. Howroyd
Publisher:
ISBN: 9780868396118
Category : Oligopolies
Languages : en
Pages : 15

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Book Description


Expectations and Stability in Oligopoly Models

Expectations and Stability in Oligopoly Models PDF Author: K. Okuguchi
Publisher: Springer Science & Business Media
ISBN: 3642463479
Category : Mathematics
Languages : en
Pages : 111

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Book Description
Ever since A.C.Cournot(1838), economists have been increasingly interested in oligopoly, a state of industry where firms producing homogeneous goods or close substitutes are limited in number. The fewness of firms in oligopoly gives rise to interdependence which they have to take into account in choosing their optimal output or pricing policies in each production period. Since each firm's profit is a function of all firms' outputs in an oligopoly without product differ entiation, each firm in choosing its optimal output in any period has to know beforehand all other rival firms' outputs in the same period. As this is in general impossible, it has to form some kind of expecta tion on other firms' most likely outputs. Cournot thought that in each period each firm assumed that all its rivals' outputs would remain at the same level as in the preceding period. Needless to say, the Cournot assumption is too naive to be realistically supported. However, the Cournot profit maximizing oligopoly model characterized by this assumption has many important and attractive properties from the view point of economic theory and provides a frame of reference for more realistic theories of oligopoly. In Chapters 1-3, we shall be engaged in analyzing the Cournot oligopoly model in greater detail from the viewpoints of existence, stability, uniqueness and quasi-competitive ness of the equilibrium.

Nonlinear Oligopolies

Nonlinear Oligopolies PDF Author: Gian Italo Bischi
Publisher: Springer Science & Business Media
ISBN: 3642021069
Category : Business & Economics
Languages : en
Pages : 340

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Book Description
This book presents the latest trends, methods and results in nonlinear dynamics with a special focus on oligopolies. It contains a number of technical appendices that summarize techniques of global dynamics not easily accessible elsewhere.

Cournot Oligopoly

Cournot Oligopoly PDF Author: Andrew F. Daughety
Publisher: Cambridge University Press
ISBN: 0521361761
Category : Business & Economics
Languages : en
Pages : 455

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Book Description
This volume focuses on the properties and uses of Cournot's model of competition among the few.

Oligopoly Dynamics

Oligopoly Dynamics PDF Author: Irina Sushko
Publisher: Springer Science & Business Media
ISBN: 3540247920
Category : Business & Economics
Languages : en
Pages : 314

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Book Description
These proceedings are from a conference held at the Centre for Regional Science (CERUM) at Umea Umeâ University, Sweden, 17-18 June 2001. Unlike Un1ike many conference proceedings, this volume contains only on1y invited invited contribu contribu tions tions on specified topics so as to make the book coherent and self-contained. The authors and editors hope that this coherence will make the volume use fu1 fuI also as a text for courses in industrial organisation. To this end two chap ters on the history of oligopoly theory, from the beginnings with Cournot 1838, to the present day, and one chapter on modem methods for analysing iterated discrete time maps, have been inserted at the beginning ofthe book. Unlike Un1ike most current literature on games and oligopoly, this book is not focused on the usual topics of game theory: optimal strategies, dominance, and equilibrium. Rather it is the evolutionary dynamics, often of a complex type, inc1uding deterministic chaos, which are in focus. The contributions, after the historical and the methodological introductions, represent various segments of the research frontier in this area, though pains have been taken to tie some of the models to a number of most promising contributions from the frugal period 1929-1941, which have suffered from unjust neglect in the following industrial organisation literature.

The First Outstanding 50 Years of “Università Politecnica delle Marche”

The First Outstanding 50 Years of “Università Politecnica delle Marche” PDF Author: Sauro Longhi
Publisher: Springer Nature
ISBN: 3030338797
Category : Science
Languages : en
Pages : 212

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Book Description
The book describes significant multidisciplinary research findings at the Università Politecnica delle Marche and the expected future advances. It addresses some of the most dramatic challenges posed by today’s fast-growing, global society and the changes it has caused, while also discussing solutions to improve the wellbeing of human beings. The book covers the main research achievements made in the social sciences and humanities, and includes chapters that focus on understanding mechanisms that are relevant to all aspects of economic and social interactions among individuals. In line with Giorgio Fuà’s contribution, the interdisciplinary research being pursued at the Faculty of Economics of Università Politecnica delle Marche is aimed at interpreting the process of economic development in all of its facets, both at the national and local level, with a particular focus on profit and non-profit organizations. Various disciplines are covered, from economics to sociology, history, statistics, mathematics, law, accounting, finance and management.

Nonlinear Economic Dynamics and Financial Modelling

Nonlinear Economic Dynamics and Financial Modelling PDF Author: Roberto Dieci
Publisher: Springer
ISBN: 3319074709
Category : Business & Economics
Languages : en
Pages : 384

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Book Description
This book reflects the state of the art on nonlinear economic dynamics, financial market modelling and quantitative finance. It contains eighteen papers with topics ranging from disequilibrium macroeconomics, monetary dynamics, monopoly, financial market and limit order market models with boundedly rational heterogeneous agents to estimation, time series modelling and empirical analysis and from risk management of interest-rate products, futures price volatility and American option pricing with stochastic volatility to evaluation of risk and derivatives of electricity market. The book illustrates some of the most recent research tools in these areas and will be of interest to economists working in economic dynamics and financial market modelling, to mathematicians who are interested in applying complexity theory to economics and finance and to market practitioners and researchers in quantitative finance interested in limit order, futures and electricity market modelling, derivative pricing and risk management.