Demographic Change and Social Security: Some Elements of a Complex Relationship.
| Year of publication: |
1990
|
|---|---|
| Authors: | Schmahl, Winfried |
| Published in: |
Journal of Population Economics. - European Society for Population Economics - ESPE. - Vol. 3.1990, 3, p. 159-77
|
| Publisher: |
European Society for Population Economics - ESPE |