Browsing by Author "Szidarovszky Ferenc"

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Browsing by Author "Szidarovszky Ferenc"

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  • The asymptotic behaviour of dynamic producer-consumer systems 
    Chiarella Carl; Szidarovszky Ferenc (Elsevier, 2003)
    Dynamic Arrow-type price dynamicsarc investigated in a continuous time framework. The existence of n unique equilibrium is first proved under realistic conditions. Then, the local asymptotic stability of the equilibrium ...
  • The asymptotic behaviour of dynamic rent-seeking games 
    Szidarovszky Ferenc; Chiarella Carl (Elsevier Science, 2003)
    Dynamic rent-seeking games with nonlinear cost functions are analyzed. The local asymptotic stability of the solution is first examined. We show that in tbe absence of a dominant agent, all eigenvalues of the Jacobian ...
  • Bounded continuously distributed delays in dynamic oligopolies 
    Szidarovszky Ferenc; Chiarella Carl (Elsevier, 2006)
    This paper introduces a way of modelling bounded continuously distributed time lags in dynamic economic models. Past data are averaged only over a bounded interval thus avoiding the use of very old ("stale") economic data ...
  • Cournot oligopolies with product differentiation under uncertainty 
    Szidarovszky Ferenc; Chiarella Carl (Elsevier, 2001)
    This paper considers Cournot oligopolies with product differentiation when the firms have inexact knowledge of the price functions and there are random time lags in obtaining and implementing information on the firms's ...
  • Dynamic Oligopilies, Stability and Bifurcation 
    Szidarovszky Ferenc; Chiarella Carl (Universidad De La Frontera, 2001)
    The theory of dynamic oligopolies is outlined. The asymptotical stability of the equilibrium is first verified under realistic conditions, with and without full information on the demand functions. In the presence of ...
  • Dynamic oligopolies without full information and with continuously distributed time lags 
    Szidarovszky Ferenc; Chiarella Carl (Elsevier Science, 2005)
    Dynamic oligopolies arc examined without full information on the price function, with each finn using a perceived price function that usually differs from the actual inverse demand function of the market. It is assumed ...
  • Dynamic oligopolies with pollution treatment cost sharing 
    Chiarella Carl; Szidarovszky Ferenc (Keio Economic Society, 2003)
    Dynamic oligopolies are analysed in the case when the firms treat pollution directly and share the cost in proportion to their share in the total output. If instantaneous information on the firms' output is available to ...
  • Dynamic oligopolies with production adjustment costs 
    Chiarella Carl; Szidarovszky Ferenc (Sharif University of Technology, 2008)
    Single-product oligopolies, without product differentiation, are examined under the assumption that any increase in production levels has additional cost to the rms. Therefore, the best response of each firm depends on ...
  • A Game Theoretical Coalition Model of International Fishing with Time Delay 
    Engel Andrew; Szidarovszky Ferenc; Chiarella Carl (Exodus Press, 2007)
    The oligopoly model of international fishing of Szidarovszky and Okuguchi [7] where the harvesting countries form a coalition is revisited with the additional assumption that there is a time lag in obtaining and ...
  • A game theoretical model of international fishing with time delay. 
    Engel Andrew; Szidarovszky Ferenc; Chiarella Carl (Wiley-V C H Verlag Gmbh, 2004)
    This paper studies the evolution of a fish stock that is exploited by an n-countrv oligopoly. A feature of the economic structure is that the countries exploiting the fish stock experience time lags in obtaining and ...
  • A game theoretical partially cooperative model of international fishing with time delay 
    Szidarovszky Ferenc; Engel Andrew; Chiarella Carl (Elsevier, 2001)
    A common generalization of the oligopoly model of international fishing of Szidarovszky and Okuguchi [Seoul J. Econom. 11 (1998) 321] and the grand coalition model of international fishing of Szidarovszky and Okuguchi ...
  • A Hybrid Artificial Neural NetworkNumerical Model for Ground Water Problems 
    Szidarovszky Ferenc; Coppola E; Long J; Hall Anthony; Poulton M (WileyBlackwell Publishing, 2007)
  • The Nonlinear Cournot Model Under Uncertainty with Continously Distributed Time Lags 
    Szidarovszky Ferenc; Chiarella Carl (Springer-Verlag, 2005)
    Dynamic oligopolies are examined when firms have inaccurate knowledge of the demand functions. Under a realistic concavity assumption the local asymptotic stability of the equilibrium is proved. If time lags are introduced ...
  • On the attractivity of a class of homogeneous dynamic economic systems 
    Rychlik Marek; Li Weiye; Chiarella Carl; Szidarovszky Ferenc (Elsevier, 2004)
    The attractivity properties of the set of equilibria of a special class of homogeneous dynamic economic systems are examined. The nonlinearity of the models and the presence of eigenvalues with zero real parts make the ...
  • On the stability of price-adjusting oligopolies with incomplete information 
    Chiarella Carl; Szidarovszky Ferenc (Taylor and Francis, 2001)
  • Some notes on a dynamic model of international fishing 
    Hall Anthony; Szidarovszky Ferenc; Zhao Jijun (SAAS Publishing Ltd, 2005)
    The existence and uniqueness of the equilibrium in international fishing is first proved with nonlinear price and cost functions, and then a dynamic model is formulated describing the long-term behavior of the fish stock. ...