TY - BOOK AU - Serrano, Carlos J ED - National Bureau of Economic Research TI - Estimating the gains from trade in the market for innovation : : Evidence from the transfer of patents T2 - NBER Working Paper PY - 2011/// CY - Cambridge PB - NBER KW - NBEWP 17304 KW - E5913.pdf UR - http://elibrary.igidr.ac.in/e-library/working papers/NBER/2011/E5913.pdf ER -