In this contribution we illustrate some applications of the theory of dynamical systems with parameteric and interval uncertainties to the analysis of limiting behaviour and stability of some neokeynesian macroeconomic models considered in [6]. The analysis is based on linearization of the...

N/A

In this contribution we illustrate some applications oť the theory oť linear systems with interval uncertainties to the stability and speed oť adjustment analysis oť some macroeconomic models. In particular, we ťocus our attention on the Keynes and neoclassical systems, as well as on the...

We have shown that in the period of 1995-1997 the weak form Efficient Market Hypothesis does not apply to the Prague Stock Exchange. This conclusion is supported especially by the magnitude of autocorrelation between subsequent returns. Due to this result, the confirmation and analysis of...

The non-linear approach to economic dynamics enables us to study traditional economic models using modified formulations and different methods of solution. In this article we compare dynamical properties of Keynesian and Classical macroeconomic models. We start with an extended dynamical IS-LM...

The Van der Pol's equation (VdPe) with an appropriate feedback is applied on construction of a model of economic cycles. The model exhibits the ability of the savings and investments to give output in a limit cycle by bifurcation. According to the life cycle hypothesis, the households will have...

The non-linear approach to economic dynamics enables us to study traditional economic models using modified formulations and different methods of solution. In this article we compare the dynamic properties of the Keynesian and Classical macroeconomic models. We start with an extended dynamic...

The purpose of this paper is to study a price level dynamics in a simple fourequation model. A basis of this model is developed from dynamical Kaldorian model which could be noticed very frequently in works of non-linear economic dynamics. Our approach is traditional. The difference is observed...

The purpose of this paper is to study a three-equation dynamic model. The first equation describes the commodity market. The second one demonstrates the dynamics of the money market and the third equation is the interest rate parity. The aim is to investigate the conditions of more complex...

This paper investigates dependence structures on selected world stock markets. Firstly, a non-parametric univariate measure of a persistence concerning capital markets efficiency is derived and computed. Secondly, we focus on computing of a non-parametric multivariate measure of the persistence...