|
on Law and Economics |
By: | Bronwyn H. Hall; Christian Helmers; Mark Rogers; Vania Sena |
Abstract: | We survey the economic literature, both theoretical and empirical, on the choice of intellectual property protection by firms. Our focus is on the tradeoffs between using patents and disclosing versus the use of secrecy, although we also look briefly at the use of other means of formal intellectual property protection. |
JEL: | K11 L29 O34 |
Date: | 2012–04 |
URL: | http://d.repec.org/n?u=RePEc:nbr:nberwo:17983&r=law |