00843nam0-22003011i-450-990003152110403321000315211FED01000315211(Aleph)000315211FED0100031521120000920d--------km-y0itay50------baitaIT<<The >>Patent Paradox RevisitedDeterminants of Patenting in the US Semiconductor Industry, 1980-94Bronwyn H. Hall, Rose Marie HamWorking paper seriesNBER7062F/1.221G/1.4H/2.2243Hall,Bronwyn H.Ham,Rose MarieITUNINARICAUNIMARCBK990003152110403321PaperSESSESPatent Paradox Revisited458294UNINAING01