The research projects are over. The personal data are no longer available.
AP/14: An Indicator of the Level and Development of Undeclared Work in the Belgian Economy
P3/52: Social dynamics of security of subsistence, well being and family structures
P4/32: The new social question
PE/SS/06: Pension schemes and standards of living of senior citizens
SE/D1/01: Efficacy, fairness and political feasibility of social protection for senior citizens
AG/JJ/137: SUBLEC (SUrvey on the BLack EConomy) : Organisation of a micro-survey on fiscal and social fraud in Belgium
TA/00/39: Belgian debt sustainability: regional, federal and European perspectives (BELDEBT)