1.
A methological note on real wages during the inter-war years
An empirical study of the distribution of crops in agricultural land in Belgium: 1900-1939
2.
Externalisation and internalisation of collective bargaining in Europe: variation in the role of large companies
Diversity of Perceptions of Disability in the Workplace vs. Cultural Determinants in Selected European Countries
The regional structure of employment in Germany, 1895-1970
Umgang mit beruflichen Transitionen: Ergebnisse eines europäischen Forschungsprojektes
3.