par Jean-Luc Gaffard

La fermeture des hauts fourneaux du site de Florange en Moselle par Arcelor Mittal et la recherche d’un repreneur par le gouvernement français ont conduit ce dernier à envisager, un temps, la nationalisation du site, c’est-à-dire, non seulement la production d’acier brut, mais aussi la ligne de transformation à froid. La menace de nationalisation a été clairement brandie dans la perspective de forcer la main au groupe Mittal pour qu’il cède à un autre groupe privé cet ensemble. Une telle nationalisation, si elle avait dû intervenir, aurait été une nationalisation-sanction: la sanction du comportement, jugé contraire à l’intérêt général, du groupe Mittal. Outre cet aspect exceptionnel, elle aurait posé des problèmes de concurrence. suite…»

By Catherine Mathieu and Henri Sterdyniak

The 9th EUROFRAME conference [1] was held on 8 June 2012 in Kiel on issues concerning the economic policy of the European Union. The topic was: “The euro zone in crisis: challenges for monetary and fiscal policies”. The conference was, of course, dominated by the issue of the sovereign debt crisis in the euro zone. How did it come to this? Should the blame be put on mistakes in national economic policies? Must the way the euro zone is organized be changed?
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By Jérôme Creel, Paul Hubert and Francesco Saraceno

The European Council meeting being held at the end of the week should have been spent, according to the wishes of the French authorities, on renegotiating the European Fiscal Compact adopted on 2 March 2012. However, renegotiation has not been on the agenda. Alas, the Fiscal Compact does need to be re-opened for debate: it should be denounced for being poorly drafted, and its overly restrictive character needs to be reviewed; ultimately, the text should be amended. The focus of the debate on the structural deficit rule, which is unfairly described as the “golden rule”, is wide of the mark in so far as it is the rule on the reduction of public debt that is the more restrictive of the two rules included in the Fiscal Compact. This is the rule that demands to be discussed, and urgently, in order to avoid sinking deeper into a contagion of austerity plans that are doomed in advance… suite…»

By Guillaume Allègre

The government has made a commitment to an exceptional, “reasonable” boost to the French minimum wage, the “SMIC”, and to indexation based on growth, and no longer just on workers’ purchasing power. In Les Echos, Martin Hirsch has argued for strengthening the RSA [the French income support scheme] rather than the SMIC. The point is not to oppose the working poor, the target of the RSA, and low wages: redistribution policies need to attack, not just poverty, but inequality throughout the income chain.

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by Michel Forsé

Everyone has undoubtedly had personal experience at least once in their lives of what is suggested by the notion of a “small world”. You meet a complete stranger and you realize that you share a mutual acquaintance. Back in the 1960s, Stanley Milgram provided empirical validation of this intuitive notion by trying to determine how many intermediaries it took on average to link two individuals who did not know each other in a large country like the United States. He conducted a clever experiment that yielded a striking result: 5.2 intermediaries sufficed (or 6 “degrees of separation”, as the saying goes). suite…»

by Céline Antonin

Following the vote in the Greek parliamentary elections on 17 June 2012, the spectre of the country leaving the euro zone has been brushed aside, at least for a while. However, the idea is not completely buried, and it is still being evoked in Greece and by various political forces around the euro zone. This continues to pose the question of the cost of a total default by Greece for its creditors, foremost among them France. The analysis published in the latest OFCE Note (No. 20, 19 June 2012) shows that, despite the magnitude of the potential losses, several factors could mitigate the consequences for the euro zone countries of a default by the Greek state. suite…»

by Zakaria Babutsidze and Mauro Napoletano

The worldwide financial crisis has questioned the relevance of economic models that are currently used by central bankers and macro analysts. In contrast, the recent economic events seem to be better described by models featuring boundedly rational heterogeneous agents and wherein markets do not necessarily clear at all times. Agent Based Models (ABMs) are a new class of models that embed all the above features, and therefore qualify as a promising alternative to conventional models. suite…»

by Zakaria Babutsidze

Recent desperate cries for help from French and other European banks raise the question of exactly what type and how much trouble have they managed to get themselves into. The question can be approached from many angles. Here I try to gain insights into the topic by analyzing the cross-border interbank lending network. suite…»

By Jean-Luc Gaffard, Sarah Guillou, Lionel Nesta

The current election campaign is lending weight to simplistic proposals like the slogan “buy French”, which evokes the need for France to re-industrialize. And to accomplish this, what could be simpler than to convince the population to buy native products designated with a special label? This is also more politically correct than advocating a straightforward return to protectionism. suite…»

By Eric Heyer

To meet French commitments vis-à-vis Brussels to a general government deficit in 2012 of 4.5% of GDP, the French Prime Minister Francois Fillon announced a new plan to cut the budget by 7 billion euros. Will the plan, announced 7 November, be sufficient? Certainly not! So what new austerity plans should we expect in the coming months, and what impact will they have on growth in 2012? suite…»