TY - BOOK AU - Kortum,Samuel AU - Lerner,Josh TI - Does venture capital spur innovation? AV - HG4963 K677D PY - 1998/// CY - Cambridge, Mass. PB - National Bureau of Economic Research KW - VENTURE CAPITAL KW - UNITED STATES KW - ECONOMETRIC MODELS KW - TECHNOLOGICAL INNOVATIONS KW - EFFECT OF VENTURE ON KW - PATENTS KW - EFFECT OF VENTURE CAPITAL ON KW - ECONOMICS KW - RESEARCH ER -