Social Mobility in EU Member States
There is a relationship between the social status of parents and of their children: higher-status parents more often have higher-status children than do underprivileged parents, though it is hard to measure the relationship systematically and to determine its strength. There are very many mechanisms that might explain why such a relationship would exist. The transmission of abilities and personality traits within the family, income-related inequalities in investment in education by families, direct transfers of wealth and social connections - all these might play a role. Inheritance of social status might show itself in income levels and in the jobs that people do. The relationship between the incomes of successive generations is difficult to measure because of lack of data. There are, however, data on the occupations of parents and their children and on education levels. The latter, in particular, is especially important, since educational attainment is a primary determinant of a person's life chances, in the sense that it tends to be the most important influence on the employment opportunities open to that person and, accordingly, on both the job that they are likely to be able to obtain and the income they are likely to earn.
The existence of such a relationship (and its strength) is of some importance, since it provides an indication of the extent of social mobility, of the chances of someone who does not have a privileged background advancing in society, as well as of the degree to which those who come from a privileged background are advantaged. It accordingly provides an insight into the factors underlying inequality and the extent to which it derives from the position into which a person is born, rather than from the skills, efforts and attributes of the person him/herself. Social mobility, therefore, is a key feature of a fair and just society, where there is genuine equality of opportunity, irrespective of background.
Indeed, most empirical educational research has used the effect of some measure of the social status or education level of parents on the educational achievement of their children as a proxy for equality of opportunity (Ammermüller, 2005; Bishop and Mane, 2004; Hanushek and Wössmann, 2005; Horn, 2009; Iannelli, 2002; Marks, 2005; OECD, 2005). Equally, access to a high level of education for everyone on the same terms is a key feature of the European social model and is a major aim of social policy across the EU.
The issue examined here is the strength of the relationship between the education level (or another measure of social status) of parents and their children, and how this varies across the EU.
Summary of findings

