00637nam a2200157Ia 4500008004100000040001700041082002300058100002400081110004100105245011500146260003800261300000900299440006100308500000900369650010100378190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.09bE19U  aLanjouw, Jean Olson  aEconomics of Industry Group (London) 0aUnder threatbpotential competition, litigation and the private value of patent protectioncJean Olson Lanjouw  aLondonbSchool of Economicsc1992  a29p.  aThe Economics of industry group;disussion paper series;6  aEI/6  aIndustrial productivity; Industrialization; Patent laws and legislation; Economics-Great Britain