TY - BOOK AU - Shea,John TI - What do technology shocks do? AV - HB3711 S532W PY - 1998/// CY - Cambridge, Mass. PB - National Bureau of Economic Research KW - TECHNOLOGICAL INNOVATIONS KW - ECONOMIC ASPECTS KW - UNITED STATES KW - ECONOMETRIC MODELS KW - BUSINESS CYCLES KW - ECONOMICS KW - RESEARCH ER -