Assuming identical firms, a linear market demand function and a single factor of production, labour, we analyse the existence and stability of a homogeneous Cournot duopoly facing imperfect competition in both product and factor markets. Under the assumption of a fairly general wage function we...

The objectives of this paper are twofold: the first is the reconciliation of the differences between the Vasicek and the Heath-Jarrow-Morton approaches to the modelling of term structure of interest rates. We demonstrate that under certain (not empirically unreasonable) assumptions prices of...

This paper considers a version of the Dornbusch model of exchange rate dynamics which allows a nonlinear domestic demand for foreign assets function and imperfect substitutability between domestic and foreign interest bearing assets. Expectations of exchange rate changes are modelled as adaptive...

In this paper we investigate the dynamics of the traditional cobweb model where producres are risk averse and seek to learn the distribution of asset prices. We consider the subjective estimates of the statistical distribution of the market prices based on L-step backward time series of market...

In this paper we reconsider extensions and modifications of earlier work on a disequilibrium model of AS-AD growth. Our dynamic model exhibits more or less sluggishly adjusting prices and quantities, Keynesian demand rationing and fluctuating capacity utilization for both labor and capital....

In this paper we propose a framework for studying possible causes of excess exchange rate volatility. The framework consists of a generalized Dornbusch model of exchange rate dynamics, involving imperfect substitutability between assets, lagged nonlinear protfolio adjustment and les than...

In this paper we investigate the closed-economy Keynes-Wicksell-Goodwin model of Chiarella and Flaschel (2000) for the case of two interacting open economies. We introduce these coupled two-country KWG dynamics on the extensive form level by means of a subdivision into nine modules describing...

The paper put forward a macrodynamic model of the real-financial interaction. Regarding the financial sector it focuses on the stock market dynamics, for real sector it details goods market disequilibrium and two Phillips curves for prices as well as wages. The central link between the two...

The volatility structure of 90-day bill futures traded on the the Sydney Futures Exchange is analysed within the framework of the Heath-Jarrow-Morton model. The method involves characterisation of the transition probability density function for the forward rate process represented by the...