Globally integrated modelling is achieved by employing trade matrices for linking country models. In the case of COMPASS, this is achieved by having time series for trade matrices of 25 commodity groups linking 53 countries and regions. In addition to country models that are estimated...

Climate change affects the physical and biological system in many regions of the world. The extent to which human systems will suffer economically from climate change depends on the adaptive capabilities within a region as well as across regions. We use an economic General-Equilibrium model and...

In this paper, we study the stability of equilibrium for a foreign trade model consisting of three countries. As the gravity equation has been proven an excellent tool of analysis and adequately stable over time and space all over the world, we further enhance the problem to three masses. We use...

This paper deals with the importance of rationing for international trade flows. The analysis is based on a macroeconometric rationing model for the Federal Republic of Germany. Besides a theoretical treatment of various channels through which rationing occurs, an estimation of a rationing model...