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...

A number of recent emirical studies cast some doubt on the random walk theory of asset prices and suggest these display significant transitory components and complex chaotic motion. This paper analyses a model of fundamentalists and chartists which can generate a number of dynamic regimes which...

This paper analyzes a high-dimensional macrodynamic model of the real-financial interaction. Regarding the financial sector it focuses on the stock market dynamics, whilst for the real sector it details goods market disequilibrium and two Phillips curves for prices as well as wages. The central...

Accounting and finance professionals have empirically known that in the long run stock prices are roughly proportional to earnings. However, econometric testing could not been able to verify this expected contribution of earnings to stock prices, thus formed the price-earnings (PE) puzzle in the...

This paper integrates a number of traditional but partial insights of Keynesian macrotheory into a consistent whole, with all budget restrictions of all sectors carefully specified, a complete set of stock-flow interactions and the construction of a unique interior steady state. We provide...

In this paper we investigate, from the numerical perspective, the 18D core dynamics of a theoretical 39D representation of an applied disequilibium model of monetary growth of a small open economy. After considering the model from the viewpoint of national accounting, we provide a compact...