Basic Statistics of the Community. Comparison with some European countries, the United States of America and with the Union of Socialist Soviet Republics. Fourth Edition. November 1963

Population; national product; agriculture; energy; industry; transport; external trade; standard of living; trends of major economic indicators in the six; supplementary statistics on iron and steel-trends from 1952-62; supplementary statistics in an social field-employment, earnings, expenditure, social security

Basic Statistics of the Community. Comparison with some European countries, the United States of America and with the Union of Socialist Soviet Republics. Fifth Edition. November 1964

Population; labour force; national product; agriculture; energy; industry; transport; external trade; social statistics; standar5d of living; trends of major economic indicators in the countries of the community; supplementary statistics on iron and steel-trends from 1956-63

Statistiques de base de la Communaute. Comparaison avec certains pays europeens, le Canada, les Etats-Unis d'Amerique et l'Union des Republiques Socialistes Sovietiques. Sixieme Edition. 1965. = Basic Statistics of the Community. Comparison with some European countries, Canada, the United States of America and the Union of Soviet Socialist Republics. Sixth Edition. 1965.

Population; main-d'oeuvre; produit national; agriculture; energie; industrie; transports; commerce exterieur; statistiques sociales; niveau de vie; evolution des donnees economiques importantes dans les six pays; donnees complementaires sur le siderurgie-evolution de 1959 a 1964

The Legal Construction of Membership: Nationality Law in Germany and the United States. CES Germany & Europe Working Papers No. 00.5, 2000

The argument of this paper is that several empirical puzzles in the citizenship literature are rooted in the failure to distinguish between the mainly legal concept of nationality and the broader, political concept of citizenship. Using this distinction, the paper analysis the evolution of German and American nationality laws over the last 200 years. The historical development of both legal structures shows strong communalities. With the emergence of the modern system of nation states, the attribution of nationality to newborn children is ascribed either via the principle of descent or place of birth. With regard to the naturalization of adults, there is an increasing ethnization of law, which means that the increasing complexities of naturalization criteria are more and more structured along ethnic ideas. Although every nation building process shows some elements of ethnic self-description, it is difficult to use the legal principles of ius sanguinis and ius soli as indicators of ethnic or non-ethnic modes of community building.