Skill-biased technical change is identified as the driving force behind the changing skill composition in OECD countries rather than structural change. The finding is partly the result of the sectoral view taken. This paper suggests a different view which uses the production process as a...

In diesem Beitrag wird gezeigt, wie sich auf Basis der zugrundeliegenden technisch-ökonomischen Zusammenhänge eine Vermeidungskostenfunktion für den Fall der Endof- Pipe-Behandlung produktionsspezifischer Schadstoffemissionen konstruieren läßt. Im Gegensatz zu den üblicherweise in der...

This paper questions the standard results of an international noncooperative reduction game through considering scope effects between reduction and adaptation policies. In particular, it demonstrates that scope effects can result in positively sloped reaction curves. The paper discusses also the...

This paper discusses the difference between Fisherian and Ricardian trade in terms of a simple two-period model of a small open economy. Fisherian or intertemporal trade occurs when goods are traded today against the promise to deliver goods in the future. The resulting net resource transfer is...

This paper shows that in-kind-transfers are an effective instrument to stabilize agreements when compliance cannot be guaranteed. It demonstrates the weak superiority of in-kind-transfers for a unilateral relationship between two agents. In particular, it proves that, under conditions of perfect...

A folk theorem in environmental economics suggests that in the presence of transboundary environmental spillovers international negotiations may improve on environmental quality. More so, if side-payments according to the victim-pays principle are undertaken, environmental safeguards agreed upon...

This paper discusses the issue of competitiveness and environmental regulation from the viewpoint of strategic environmental policy models. It demonstrates that the incentive for strategic policies is determined only by the reaction of the opponent. Furthermore, it shows that the conditions...

Since the mid-seventies, the general public of some European countries has been listening to a growing chorus of economists and politicians who lament the rising regional imbalances of unemployment. The chorus is especially large in Britain and West Germany where both an approximate north-south...