Invention and Economic GrowthHarvard University Press, 1966 - 332 ページ Analysis of effects of economic growth on technological changes and inventions - covers patents, innovations in various industries, the role of intellectual stimulus, productivity advance and the extent of the market, etc. Comprehensive statistical tables, and list of inventions pp. 217 to 328. |
目次
The Setting of the Problem | 1 |
Patent Statistics | 18 |
Distribution of patents pending and research and development cost | 34 |
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多く使われている語句
American Petroleum Institute Annual moving Annual Annual Number Appendix Table capital goods invention cars changes chapter chemical coefficient coefficient of determination Column compound locomotive consumer goods invention corporate correlation cost cycles decline demand deviations earlier economic effect electrical engineering England equipment existing expected field firms Fourdrinier machines George Stephenson given hypothesis important inventions improvement increase industries industry's inventive activity inventive potential knowledge later Level of Inventive locomotive long swings machine moving Annual moving moving average number of inventions number of patents output paper Patent Office patent statistics patented inventions patents are counted patents granted patents pending peak percent percentage period petroleum refining plow possible probably problems production technology railroad patents reflect regressions relation research and development Ross Winans scientific discoveries seems Simon Kuznets Source stimulus successful patent applications suggests technical tend tion trend Trough value added variable Zvi Griliches