00810nam0-22002531i-450-990003091630403321000309163FED01000309163(Aleph)000309163FED0100030916320000920d--------km-y0itay50------baitaITHigh-Tech Capital Formation and Labor Composition in U.S. Manufacturing IndustriesAn Exploratory AnalysisErnst R. BerndtWorking paper seriesNBER4010Berndt,Ernst Rudolph<1946- >119168ITUNINARICAUNIMARCBK990003091630403321PaperSESSESHigh-Tech Capital Formation and Labor Composition in U.S. Manufacturing Industries459114UNINAING01