The opening up of Eastern Europe raises new questions for the design of environmental policies and for international policy coordination. These questions are even more striking when the uncertainty of the political and economic context is taken into account. The essays provide extremely helpful...

Econometrics demands that economists be familiar both with mathematical statistics and with different branches of higher mathematics. Economists – Lombardini argues in his essay – believe this scientific discipline has some utility, insofar as it paves the way to new perspectives and new...