@article{publication-1976, author={Zweifel, Peter}, doi={10.1628/093245604773861177}, issn={0932-4569}, journal={Journal of Institutional and Theoretical Economics JITE}, number=1, pages={136-141}, publisher={Mohr Siebeck}, title={Reexamining drug regulation from the perspective of innovation policy: comment}, volume=160, year=2004, }