Social inequality

On Thomas Piketty’s Capital in the Twenty-First Century

in Social inequality

Presentation by Gérard Cornilleau

In 2014, the world of social science publications was marked by the appearance of Thomas Piketty’s book, Capital in the Twenty-First Century. The book’s global success, which is rare for a rather difficult work originally published in French, led to renewed debate on the distribution of wealth and income. Contrary to the widespread view that economic growth diminishes inequality and sooner or later leads to a balanced society with a large middle class (Kuznets’ hypothesis), Thomas Piketty uses long-term historical data, some of it new, to show that the norm is instead a widening gap between the rich and everyone else. Periods of falling inequality appear conversely to be related to accidents of political and social history (war, ideological upheaval, etc.). Therefore, and unless another countervailing accident were to occur, Western society seems doomed to suffer an increasingly severe imbalance in the distribution of wealth. Piketty believes that structural changes in taxation could contain this tendency, which is unsustainable in the long-term. Continue reading “On Thomas Piketty’s Capital in the Twenty-First Century” →

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Redistributive policies and the demand for fairness

in Social inequality

par Gilles Le Garrec

Six years after the onset of the Great Recession, France’s economic situation is still gloomy: growth is sluggish, there are almost 3.5 million unemployed in mainland France, and the public debt is approaching the threshold of 100% of GDP (95.4% according to the 2014 Maastricht criteria according to the OFCE). One cause for satisfaction has been the ability of the social protection system to mitigate the increase in income inequality. The Gini index [1] calculated on the labour force (population age 18 to 65) shows that, between 2008 and 2011, inequality in market income increased by 2.9 percentage points while inequality in disposable income increased by only 1.8 points. To achieve this, social spending rose by 0.8 point, bringing it to 19% of GDP excluding old-age pension expenditures [2]. However, one of the fears associated with the crisis (due to its duration and magnitude) is that France can no longer afford to provide people with such a high level of social protection. Is this fear justified? Not necessarily. Continue reading “Redistributive policies and the demand for fairness” →

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On debate in economics

in Social inequality

By Guillaume Allègre, @g_allegre

To Bernard Maris, who nurtured debate on economics with his talent and his tolerance

You have reasons for not liking economists. This is what Marion Fourcade, Etienne Ollion and Yann Algan explain in an excellent study, The Superiority of Economists, with the main conclusions summarized in a blog post: ”You don’t like economists? You’re not alone!” Although the study mainly concerns the United States, it is also applicable to Europe. It presents an unflattering portrait of economists, and in particular elite economists: they have a strong sense of superiority, are isolated from other social sciences, and are comforted by their dominant position of economics imperialism. The study also shows that the discipline is very hierarchical (some economics departments are “prestigious” and others less so) and that internal controls are very strong (in particular because the vision of what constitutes quality research is much more homogeneous than in other disciplines). This has an impact on publications and on the hiring of economists: only those who have sought and/or been able to accommodate this “elitist” model will publish in the infamous top field journals, which will lead to them being recruited by the “prestigious” departments. Continue reading “On debate in economics” →

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Better abilities or stronger social ties? Drivers of social immobility across EU countries

in Social inequality

par Francesco Vona

A high level of income inequality is commonly regarded to be more acceptable when associated with high social mobility. Empirical evidence has however shown that unequal countries are rarely able to ensure high social mobility to their citizens. On the contrary, countries that rank high in the level of inequality are also the worst in term of social mobility[i]. The simple reason is that a given level of social immobility is amplified when rewards to individual characteristics, which are transmitted from parents to child, are larger. For instance, when the earning advantage for the high skilled is large, intergenerational inequality (that is: the correlation between parent and child incomes) increases because, on average, high skilled workers come from better family backgrounds. Continue reading “Better abilities or stronger social ties? Drivers of social immobility across EU countries” →

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Why read Piketty?

in Social inequality

By Jean-Luc Gaffard

Thomas Piketty’s book Capital in the twenty-first century has met with an extraordinary reception, one that is commensurate with both the empirical work performed and the political issue addressed, that is to say, the spectacular increase in inequality in the United States. Paul Krugman and Joseph Stiglitz, both of whom are concerned about current trends in American society that they consider are threatening democracy, believe Piketty’s work confirms their fears. Continue reading “Why read Piketty?” →

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The critique of capital in the 21st century: in search of the macroeconomic foundations of inequalities

in Social inequality

By Guillaume Allègre and Xavier Timbeau

In his book Capital in the 21st Century, Thomas Piketty offers a critical analysis of the dynamics of capital accumulation. The book is at the level of its very high ambitions: it addresses a crucial issue, it draws on a very substantial statistical effort that sheds new light on the dynamics of distribution, and it advances public policy proposals. Thomas Piketty combines the approach of the great classical authors (Smith, Ricardo, Marx, Walras) with impressive empirical work that was inaccessible to his illustrious predecessors. Continue reading “The critique of capital in the 21st century: in search of the macroeconomic foundations of inequalities” →

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Part-time work

in Employment, Social inequality

By Françoise Milewski

Part-time work as a share of total employment has increased significantly. This increase was limited in the 1970s and then accelerated in the 1980s and especially in the 1990s. During the 2000s and early 2010s, changes in the long-term trend were less pronounced. Overall, the share of part-time work more than doubled in the last forty years and now accounts for nearly one-fifth of employment. Continue reading “Part-time work” →

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Is the French tax-benefit system really redistributive?

in OFCE blog, Social inequality

By Henri Sterdyniak [1]

France has set up benefits such as RSA income support, PPE in-work negative income tax, CMU universal health care, the minimum pension, housing allowances, and exemptions from social security contributions for low-wage workers. From the other side, it has a tax on large fortunes; social insurance and family contributions apply to the entire wage; and capital income is hit by social security contributions and subject to income tax. France’s wealthy are complaining that taxation is confiscatory, and a few are choosing to become tax exiles.

Despite this, some people argue that the French tax-benefit (or socio-fiscal) system is not very redistributive. Continue reading “Is the French tax-benefit system really redistributive?” →

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Never on Sunday?*

in Competition, Employment, Social inequality

By Xavier Timbeau

* Note from the editor: This text was initially published on 10 June 2008 on the OFCE site under the heading “Clair & net” [Clear & net] at a time when working on Sundays was a burning issue. As this is once again a hot topic, we are republishing this text by Xavier Timbeau, which has not lost its relevance.

In Jules Dassin’s cult film, Ilya, a prostitute working a port near Athens, never works on Sunday. Today, according to the Enquête emploi labour force survey, nearly one-third of French workers say they occasionally work on Sunday and nearly one out of six does so regularly. As in most countries, Sunday work is regulated by a complex and restrictive set of legislation (see  here) and is limited to certain sectors (in France, the food trade, the hotel and catering industry, 24/7 non-stop manufacturing, health and safety, transport, certain tourist areas) or is subject to a municipal or prefectural authorization for a limited number of days per year. This legislation, which dates back more than a century, has already been widely adapted to the realities and needs of the times, but is regularly called into question. Continue reading “Never on Sunday?*” →

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Social inequality in the face of death*

in Health, Social inequality

By Gilles Le Garrec

The problem of inequality in the face of death has become an important topic in French public discourse in recent times, in particular in autumn 2010 during debate about raising the minimum legal retirement age by two years, by gradually shifting it from age 60 to 62. The debate became focused around a politically divisive issue: should the retirement age remain unchanged for low-skilled workers on the grounds that they enter the labour market earlier and / or have more strenuous jobs and live shorter lives? Continue reading “Social inequality in the face of death*” →

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