Linear dynamic equilibrium correction mechanisms are shown to follow from the discretisation of continuous processes with steady-state solutions.

Linear dynamic equilibrium correction mechanisms are shown to follow from the discretisation of continuous economic processes with steady-state solutions. In addition, the proposed procedure provides testable restrictions on the coefficients of the dynamic econometric model.

We describe a symbolic-numerical method for the Fourier stability analyses of difference initial-value problems approximating the initial-value problems for hyperbolic or parabolic PDEs. The Fourier method is reduced to the algebra of the resultants. We further use the REDUCE computer algebra...

Stability is one of the important properties of time-stepping numerical schemes that are used to approximate partial differential equations. Stability can be analyzed using Von Neumann stability analysis which is a Fourier method. The analysis results in the Von Neumann stability condition which...

We compare classical methods for singular perturbation problems, such as El-Mistikawy and Werle scheme and its modifications, to exponential spline collocation schemes. We discuss subtle differences that exist in applying this method to one dimensional reaction–diffusion problems and...

Linear dynamic equilibrium correction mechanisms are shown to follow from the discretisation of continuous economic processes with steady-state solutions. In addition, the proposed procedure on the coefficients of the dynamic econometric model.

We derive aggregate supply (AS) relationships for an intermediate-run macro model. The wage-price spiral provides the conceptual framework for a synthesis of different contesting theoretical and empirical perspectives on the AS curve: the Phillips curve model (PCM) and the wage-price equilibrium...

Cointegration analysis has led to equilibrium-correction econometric systems being ubiquitous. But in a non-stationary world subject to structural breaks, where model and mechanism differ, equilibrium-correction models are a risky device from which to forecast. Equilibrium shifts entail...

New Keynesian model with wages and prices is introduced and estimated by maximum likelihood. The steady state relationships of the model are imposed as testable restrictions on the long-run cointegrating relationships in an equilibrium correction framework, giving an equilibrium correction model...