The Central and Eastern European countries' prospects of becoming EU members depend heavily on, among other things, their per capita GDP levels. It is shown that the neoclassical growth model does not yet adequately describe the growth process in these countries. This makes a direct growth...

In this paper we develop a canonical state space representation for rational stochastic processes containing unit roots with integer integration orders at arbitrary points on the unit circle. It is shown that the state space framework, which is -- in a certain sense made precise in the paper --...

The methods listed in the title are compared by means of a simulation study and a real world application. The aspects compared in the simulations are: The performance of the tests of the different methods for the dimension of the cointegrating space and the quality of the estimated cointegrating...

In this paper we derive the closed form solution for multistep predictions of the conditional means and their covariances from multivariate ARMA-GARCH models. These are useful e.g. in mean variance portfolio analysis when the rebalancing frequency is lower than the data frequency. In this...

Examination of the relationship between collective bargaining and budget-making process in public institutions in Illinois. Relationship between the bargaining process and legal requirements for establishing fiscal years; Budget making by schools; Budget making by municipalities; Policy...

Examines the relations between collective bargaining in the public sector and budget-making under economic stress. Differences between the negotiating parties in assumptions about the budget; Implication of the tight economic situation for the duration of the bargaining period; Description of the...

The missing wage rigidity in general equilibrium models of efficiency wages is an artifact of the external wage reference perspective conventionally adopted by the literature. Efficiency wage models based on an internal wage reference perspective are capable of generating strong wage rigidity....

The Carbon Kuznets hypothesis conjectures an inverse U{shape relation between GDP and carbon dioxide emissions. We investigate a number of empirical problems with this hypothesis by way of both econometric analysis and CGE modelling. The econometric analysis takes into account the possibility of...

In this paper we use principal components augmented regressions (PCARs), partly in conjunction with model averaging, to determine the variables relevant for economic growth. The use of PCARs allows to effectively tackle two major problems that the empirical growth literature faces: (i) the...