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2081
Legal monopoly : patents and antitrust litigation in U.S. manufacturing, 1970-1998
Pubblicazione 1999Libro -
2082
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2083
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2084
Inventive activity and the market for technology in the United States, 1840-1920
Pubblicazione 1999Libro -
2085
Information technology, workplace organization, and the demand for skilled labor firm-level evidence
Pubblicazione 1999Libro -
2086
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2087
Product differentiation and the use of information technology : evidence from the trucking industry
Pubblicazione 1999Libro -
2088
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2089
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2090
Was an industrial revolution inevitablen : economic growth over the very long run
Pubblicazione 1999Libro