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We show that even in the absence of diminishing returns in production and techno-logical spillovers, international trade leads to a stable world income distribution. This is because specialization and trade introduce de facto diminishing returns: countries that accumulate capital faster than...
Persistent link: https://www.econbiz.de/10013249141
innovation—in the sense that research can be directed to either clean or dirty technologies. If dirty technologies are more … technologies. Carbon taxes and research subsidies may nonetheless encourage production and innovation in clean technologies, though …
Persistent link: https://www.econbiz.de/10013031480
"cutthroat capitalism" that generates greater inequality and more innovation and will become the technology leaders, while others …
Persistent link: https://www.econbiz.de/10013099537
. After linking these ideas to the induced innovation literature of the 1960s and the more recent directed technological …
Persistent link: https://www.econbiz.de/10013055191
We examine the concerns that new technologies will render labor redundant in a framework in which tasks previously performed by labor can be automated and new versions of existing tasks, in which labor has a comparative advantage, can be created. In a static version where capital is fixed and...
Persistent link: https://www.econbiz.de/10012992141
This paper studies a simple model of experimentation and innovation. Our analysis suggests that patents may improve the … project to implement. A successful innovation can be copied by other firms. Symmetric equilibria (where actions do not depend … equilibria). In contrast to patents, subsidies to experimentation, research, or innovation cannot typically achieve this …
Persistent link: https://www.econbiz.de/10012753422
We extend the basic Schumpeterian endogenous growth model by allowing incumbents to undertake innovations to improve their products, while entrants engage in more "radical" innovations to replace incumbents. Our model provides a tractable framework for the analysis of growth driven by both entry...
Persistent link: https://www.econbiz.de/10013137600
choice between incremental and radical innovation, and on how managers of different ages and human capital are sorted across … consistent with this pattern. Our measures of creative innovations proxy for innovation quality (average number of citations per …
Persistent link: https://www.econbiz.de/10013018152
choice between incremental and radical innovation, and on how managers of different ages and human capital are sorted across … measures of creative innovations proxy for innovation quality (average number of citations per patent) and creativity (fraction …
Persistent link: https://www.econbiz.de/10013034169
This paper develops a framework to analyze the relationship between the diffusion of new technologies and the decentralization decisions of firms. Centralized control relies on the information of the principal, which we equate with publicly available information. However, the manager can use her...
Persistent link: https://www.econbiz.de/10012752291