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This paper studies the aggregate substitution and expansion effects triggered by changes in input prices in a context where firms supply a homogeneous commodity and compete in quantities à la Cournot. We derive a sufficient condition for the existence of a Cournot equilibrium and show that this...

This paper empirically investigates the existence of Cournot equilibrium and the validity of the Le Chatelier-Samuelson (LCS) principle in the aggregate. Whereas two well known existence conditions are statistically rejected, we cannot reject a third, original, condition. We also find some...

This conference volume discusses the pros and cons of early integration into the European Union of Eastern transition countries, given the information available at the turn of the century. The questions posed refer to the structural gap between accession countries (ACs) and the EU, the optimal...

Among the many factors governing migration, education plays a major role, though more in the long run than for short-term floods particularly of irregular migration. Concerning the long run effects, the direction of causation and the slope of the connection are debated in theory. Education not...

This volume contains the proceedings of a discussion forum relating issues of competitiveness in a globalised world to European competition policies. It includes a view from Joseph E. Stiglitz on competition in the New Economy, an EU view on new developments of Community policies, and a national...

This volume contains the proceedings of a round-table discussion on the consequences of EU enlargement on structural economic policies in East and West. The discussion was based on a report of the Working Group on Enlargement of the EU's Economic Policy Committee (EPC). In the light of the...

Soon after the establishment of the Eurozone it became obvious that the structural differences between member states would not abate, as expected, but rather gradually widen. Although part of the problem can be attributed to the enlargement process, it also relates to asymmetric effects of the...

The present collection of essays and opinions is devoted to the introduction of the euro in Austria at the beginning of 1999, with particular emphasis on the consequences for consumers. In general, the single currency is expected to lower transaction costs and dampen price developments. However,...