Inventive activity in early industrial America
Subtitle: evidence from patent records, 1790-1846
By: Kenneth L. Sokoloff.
Contributors: National Bureau of Economic Research.
Series: NBER working paper series -- working paper no. 2707; Working paper series (National Bureau of Economic Research) -- working paper no. 2707.
Publisher: National Bureau of Economic Research
Published: 1988
Place of publication: Cambridge, MA
Language: eng
Number of pages: 34
Subjects: Patents -- United States -- History -- 19th century.; Inventions -- Economic aspects -- Mathematical models.
Notes: "September 1988."

Bibliography: p. 26-34.

Binghamton University Libraries' copy bound with: Collapsing exchange rate regimes / Linda S. Goldberg.