Je pense donc que, si le capitalisme a survécu, c’est précisément parce que nos systèmes sont des systèmes impurs : c’est cette impureté qui permet leur permanence. C’est cette impureté qu’il ne faut pas oublier lorsqu’on propose des réformes structurelles qui nous feraient...

L’objet de ma contribution est de replacer le phénomène d’investissement direct dans une perspective européenne. J’aborderai trois points : – le poids des pays de l’Union européenne dans les investissements directs réalisés au niveau mondial ; – l’importance des flux...

There is a mounting discontent in Europe about the conduct of macroeconomic policy in the euro area and especially its policy mix, in the broad sense of the term – the combination of monetary policy, fiscal policy and structural reforms. If the proof of the pudding is in the eating, the weak...

The European "sovereignty paradox" may be summarized as follows: National States and/or the European Parliament, that are the instances in which resides the democratic legitimacy to implement policies and to react to events affecting the economy, are not endowed with the instruments to act or...

Recent evidence has renewed views on the size of fiscal multipliers. It is notably emphasized that fiscal multipliers are higher in times of crisis. Starting from this literature, we develop a simple and tractable model to deal with the fiscal strategy led by euro area countries. Constrained by...

In this paper, I examine how the specific nature of economic integration in the European Union has affected member states’ redistribution policies over the last two decades. More precisely, I attempt to detail the effect of social-tax competition between member states within social mod-els,...

The European Constitutional Treaty (ECT) was presented by its drafters as an explicit constitution for the European Union (EU 25). We argue that considered as the European economic constitution its provisions do not sufficiently allow for the possibility of cooperative collective decision...

The ECB has a very clear idea of what European governments should do in the name of ‘sound’ economic management: balance the budget, reduce the role of the state in the economy by cutting public expenditures; increase the flexibility of labour markets by shrinking the welfare state (see for...

We provide several characterizations of unanimity decision rules, in a public choice model where preferences are constrained by attributes possessed by the alternatives (Nehring and Puppe, 2007a,b). Solidarity conditions require that when some parameters of the economy change, the agents whose...

Employment protection (EPL) has a well known negative impact on labor flows as well as an ambiguous but often negative effect on employment. In contrast, its impact on capital accumulation and capital-labor ratio is less well understood. The available empirical evidence suggests a non-monotonic...