This paper compares the ways tax and social security systems of seven European countries treat different categories of workers, especially married women in two earner households. We will discuss the tax system and the social security system, because both have an important impact on the shape of...

In this paper we make use of the panel aspects of the German GSOEP, the Swedish HUS and the British BHPS data. In these data sets we known month and year of childbirth and the month to month labor force status of the mother also before giving birth. This permits analysis of labor force...