This study uses non-stationary econometrics to analyze asymmetry and dominance within the EMS through interest rate linkages between the French franc, the German deutsche mark and the US dollar. High frequency data (daily Eurorates from April 1983 to the end of 1992) are used for their better...

It will be shown that for rational players with a sufficiently large time horizon it is advantageous to keep promises and not to cheat even if cheating is the optimal behaviour in the short run. This explains why ethics could develop in a market economy where incentives to cheat are ubiquitous.

It is often argued that the optimal level of public good provision is below the first-best level as long as the government's expenditures have to be financed by distortionary taxes. I examine this hypothesis and show that it is correct in a representative consumer economy if (i) the public good...

Recently, it became customary to argue that environmental quality - like ordinary public consumption - is crowded out by distortionary taxation. We show that this hypothesis does not hold provided that the marginal revenue of the environmental tax is positive. In this case, under-provision of...