The American Institute of Contemporary German Studies (AICGS) assembled a group of researchers and policy makers in Germany and the United States to identify research and policy issues posed by the transformation we have come to call the new economy. This paper, which is the product of their...

This paper explores the relationship between ownership structure and firm value in a transition economy. It distinguishes firms belonging to the sector of innovative technologies and firms from more "traditional" industries. For the latter, the results of the estimation of a simultaneous...

For almost 20 years, Knowledge Management projects hit various domains. This paper focuses on selected tools now of general practice and becoming popular among the practitioners. Originally out of the Information Science labs, the tools introduced here have been proved tested efficient and...

To construct models and to apply quantitative techniques in order to explain the cyclical movements of the economy is one of the main aims of “X-Crise” group (nickname of “Centre Polytechnicien d'Etudes Economiques”) at the “Ecole Polytechnique” in Paris. Indeed, french...

We study the implications of constant money growth rules on the stability properties of the equilibrium, in economies where the agents are subject to a partial cash-in-advance constraint applying simultaneously to consumption and investment purchases. By reference to similar models in which the...

We incorporate imperfectly insured unemployment in the finance constrained economy proposed by Woodford (1986), by introducing unions and unemployment benefits financed by labor taxation. We show that this simple extension of the Woodford model changes drastically its stability conditions and...

We provide a business cycle model in which endogenous markup fluctuations are the main driving force. These fluctuations occur due to some form of 'animal spirits', impelling firms in their entry-exit decisions within each sector. By contrast to existing models of the business cycle emphasizing...

This paper questions the impact of trade integration on business cycle sychronization in the EMU by distinguishing increase of existing trade flows (the intensive margin) and creation of new trade flows (the extensive margin). Using a DSGE model, we find that synchronization is weakened when new...