Do companies in the pharmaceutical supply chain earn excess returns?
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DOI: 10.1007/s10754-020-09291-1
Abstract: Rising drug spending has led to increased calls to curtail drug costs. However, it is unclear where to target policy solutions. We estimated excess returns (the extent to which a firm’s profits are higher than… read more here.
Keywords: excess returns; supply chain; manufacturers middlemen; pharmaceutical supply ... See more keywords