When Does Product Liability Risk Chill Innovation? Evidence from Medical Implants
نویسندگان
چکیده
Liability laws designed to compensate for harms caused by defective products may also affect innovation. We examine this issue exploiting a major quasi-exogenous increase in liability risk faced US suppliers of polymers used manufacture medical implants. Difference-in-difference analyses show that surge suppliers’ had large and negative impact on downstream innovation implants, but it no signifi-cant effect upstream polymer patenting. Our findings suggest can percolate throughout vertical chain have significant chilling (JEL K13, L64, L65, O31, O34)
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ژورنال
عنوان ژورنال: American Economic Journal: Economic Policy
سال: 2022
ISSN: ['1945-7731', '1945-774X', '1945-7812']
DOI: https://doi.org/10.1257/pol.20190757