Fluctuations in the Rate of Industrial Invention
Quarterly Journal of Economics
1935
I. Socio-economic problems of rates of invention and shifts of inventive interest, 454; limitations of the use of patent statistics as indexes of the rate of invention, 455. — II. The data used, 457; analysis of the data, 458; pattern of technical change within an industry, 460. — III. Factors which account for this pattern, 464.
- DOI
- 10.2307/1883863
- Volume
- 49 (3)
- Pages
- 454
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- BibTeX
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