Showing 1 - 10 of 166
We use genetic programming techniques to identify optimal technical trading rules. We find strong evidence of economically significant out-of-sample excess returns to the rules for each of six exchange rates ($/DM, $/Yen, $/SF, $/£, DM/Yen, SF/£), over the period 1981–95. Some of the rules...
Persistent link: https://www.econbiz.de/10005788893
We construct an endogenous growth model of directed technical change with automation (the introduction of machines … which replace low-skill labor and complement high-skill labor) and horizontal innovation (the introduction of new products … are low, which induces little automation, such that income inequality and labor's share of GDP are constant. Second, as …
Persistent link: https://www.econbiz.de/10011084688
This Paper investigates the links between the nature of contractual relationships within firms, the strength of information flows spreading between firms and the dynamics of technological competition. At the firm level, we focus on the corporate incentives to design Knowledge Management policies...
Persistent link: https://www.econbiz.de/10005498111
individual level, examining the relationship between religiosity and a broad set of pro- or anti-innovation attitudes in all five … waves of the World Values Survey (1980 to 2005). We thus relate eleven indicators of individual openness to innovation … innovation. …
Persistent link: https://www.econbiz.de/10011213308
This paper studies the effect of top tax rates on inventors' mobility since 1977. We put special emphasis on "superstar" inventors, those with the most and most valuable patents. We use panel data on inventors from the United States and European Patent Offices to track inventors' locations over...
Persistent link: https://www.econbiz.de/10011272707
We analyze the joint dynamics of religious beliefs, scientific progress and coalitional politics along both religious and economic lines. History offers many examples of the recurring tensions between science and organized religion, but as part of the paper’s motivating evidence we also...
Persistent link: https://www.econbiz.de/10011262883
Analysing 474 cases of firms going public in the German capital between 1892 and 1913, we show that innovative firms could rely on the Berlin stock market as a source of financing. The data also reveal that initial public offerings (IPO) of innovative firms were characterized by particularly low...
Persistent link: https://www.econbiz.de/10011266534
This paper examines the sources of firm product and process innovation in Norway. It uses a purpose-built survey of ….’s (2007) contention that firm innovation is both the result of ‘science, technology and innovation’ (STI) and ‘doing, using … innovation and that both STI and DUI-modes of interaction matter. However, it also shows that DUI modes of interaction outside …
Persistent link: https://www.econbiz.de/10009225958
We analyze incentives to develop entrepreneurial ideas for venture capitalists (VCs) and incumbent firms. If VCs are sufficiently better at judging an idea's value and if it is sufficiently more costly to patent low than high value ideas, VCs acquire valuable ideas, develop them beyond the level...
Persistent link: https://www.econbiz.de/10009643508
dirty innovation and production; (ii) optimal policy involves both .carbon taxes. and research subsidies, so that excessive … the switch to clean innovation under laissez-faire when the two inputs are substitutes. Under reasonable parameter values …
Persistent link: https://www.econbiz.de/10009365645