@article{publication-1751,
	author={Zweifel, Peter and Eugster, Patrick},
	doi={10.1007/s12297-008-0005-y},
	issn={0044-2585},
	journal={Zeitschrift f{\"u}r die gesamte Versicherungswissenschaft},
	number=1,
	pages={61-77},
	publisher={Springer},
	title={Life-cycle effects of social security in an open economy: A theoretical and empirical survey},
	volume=97,
	year=2008,
}