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Summer break

After another year of intense editorial activity, the OFCE blog is stopping for a few weeks, just long enough to take a little rest before starting a new season. The OFCE team hope to see you in September.

Changes in taxation in Europe from 2000 to 2012: A few analytical points

By Céline Antonin, Félix de Liège and Vincent Touzé

There is great diversity to Europe’s tax systems, reflecting the choices of sovereign States with differentiated destinies. Since the Treaty of Rome, the Member States have steadily refused to give up national authority over taxation, with the exception of a minimum level of coordination on value-added tax (VAT). Europe now faces a real risk of a rise in non-cooperative tax strategies, with each country seeking to improve its economic performance at the expense of the others. This kind of aggressive strategy is being fuelled by two factors: on the one hand, a drive for competitiveness (fiscal devaluation), aimed at reducing the tax burden on businesses so as to improve price competitiveness; and on the other, a drive for fiscal advantage, aimed at luring the rarest factors of production to the national territory. On a macroeconomic level, it is difficult to distinguish clearly between these two factors. However, one way of understanding how the European states have improved their position may be to look at how the tax burden on business has evolved in comparison with the burden on households.


Dealing with the ECB’s triple mandate

By Christophe Blot, JĂ©rĂ´me Creel, Paul Hubert and Fabien Labondance

The financial crisis has sparked debate about the role of the central banks and monetary policy before, during and after the economic crisis. The prevailing consensus on the role of the central banks is eroding. Having price stability as the sole objective is giving way to the conception of a triple mandate that includes inflation, growth and financial stability. This is de facto the orientation that is being set for the ECB. We delve into this situation in one of the articles of the OFCE issue entitled Reforming Europe [1], in which we discuss the implementation of these three objectives. suite…»

A minimum wage in Germany: a small step for Europe, a big one for Germany

By Odile Chagny (Ires) and Sabine Le Bayon

After several months of parliamentary debate, a minimum wage will be phased in between 2015 and 2017 in Germany. The debate led to only slight modifications in the bill introduced last April, which came out of the coalition agreement between the Social Democrats and the Christian Democrats. The minimum wage will rise in 2017 to 8.50 euros gross per hour, or about 53% of the median hourly wage. In a country that constitutionally guarantees the social partners autonomy in the determination of working conditions, this represents a major rupture. Overall, the importance of the introduction of the minimum wage lies not so much in the stimulus it will be expected to have on growth in Germany and the euro zone as in the turning point it represents in how the value of labour is viewed in a country that has historically tolerated the notion that this can differ depending on the status of the person (or persons) carrying it out [1]. suite…»

The “Ricardian effect”: to be taken with caution!

By David Ben Dahan and Eric Heyer

Is the deterioration in the public finances influencing households’ consumption behaviour? A recent INSEE study tries to answer this with an econometric estimate of the determinants of the savings rates using yearly data from 1971 to 2011. Based on the results of the study, the authors attribute recent changes in the French households’ rate of consumption to fiscal policy and the state of the public finances. Their model thus concludes that there is a significant “Ricardian” effect: having noted the worsening state of the public finances during the crisis, households are anticipating future tax hikes, leading them to up their savings during the recent period. Note that this effect is only temporary: the results of the INSEE’s econometrics indicate that while this has reined in consumer spending in the short term, the effect will fade quickly and disappear in the long term. Households are therefore “Ricardian” … but only in the short term! suite…»

Increased longevity and social security reform: questioning the optimality of individual accounts when education matters

par Gilles Le Garrec

In 1950, life expectancy at birth in Western Europe was 68 years. It is now 80 years and should reach 85 by 2050. The downside of this trend is the serious threat that is hanging over the financing of our public retirement systems. Financed on a pay-as-you-go (PAYG) basis, i.e. pension benefits are paid through contributions of contemporary workers, the systems must cope with an increasingly large number of pensioners compared to the number of contributors. For example, leaving the average age of retirement unchanged in France would lead to a ratio of pensioners to workers (the dependency ratio) of 70.1% in 2040, whereas this ratio was 35.8% in 1990. Changes are unavoidable. Maintaining the current level of benefits within the same system in the near future requires to increase either the contribution rate or the length of contribution (by delaying the age of retirement). suite…»

How to read the Alstom case

By Jean-Luc Gaffard

The situation of Alstom has hit the headlines since the company executives announced their intention to sell the energy branch to General Electric and to carry out a restructuring that strongly resembles a unit sale. The government reacted strongly to what it saw as a fait accompli, seeking another buyer, namely Siemens, with a view to creating one or more European companies in a sector considered strategic, along the lines of Airbus – before it came round to the General Electric solution, which in the meantime had improved in terms of both the amount paid for the buy-out and the arrangements for the future industrial organization. These events, important as they are, should not obscure the more general fact of ongoing deindustrialization, which is taking the form, among others, of the break-up of certain large companies, and which is resulting from inconsistencies in the governance of what French capitalism has become today. suite…»

Doesn’t real estate capital really contribute to inequality?

By Guillaume Allègre and Xavier Timbeau

In a response to Capital in the twenty-first century, Odran Bonnet, Pierre-Henri Bono, Guillaume Chapelle and Etienne Wasmer (2014) attempt to show that the book’s conclusions regarding an explosion in wealth inequality are “not plausible”. The authors point out an inconsistency in Thomas Piketty’s thesis: the model of capital accumulation is implicitly a model of the accumulation of productive capital, which is inconsistent with the decision to include real estate capital at its market value in measuring capital. If valued correctly, the ratio of capital to income would have remained stable in France, Britain, the United States and Canada, which contradicts the thesis of Piketty’s work. suite…»

Unemployment insurance for the euro zone?

By Xavier Timbeau

In the latest publication of France’s Treasury Department,  Lettre TrĂ©sor-Eco, no. 132, June 2014 (Ministère des Finances et des Comptes publics and Ministère de l’Économie du Redressement productif et du NumĂ©rique), Thomas Lellouch and Arthur Sode develop the operating methods and the merits of a common unemployment insurance for the euro zone. They specify the main steps of how it would be applied, which would ensure neutrality between the Member States. They argue for harmonized employment and labour market policies, leading in the long term to a single contribution rate in the euro zone: suite…»

Why a negative interest rate?

Christophe Blot and Fabien Labondance

As expected, on 5 June 2014 the European Central Bank (ECB) unleashed an arsenal of new unconventional measures. The aim is to curb deflationary tendencies in the euro zone. Among the measures announced, the ECB decided in particular to apply a negative interest rate to deposit facilities. This unprecedented step deserves an explanation. suite…»