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 …

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 …

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 …

cost and risk. Nonetheless standard theory predicts too little innovation. Arguably the problem is exacerbated by … appropriation than predicted by standard theory. But the risk and the experience of appropriation does not deter innovation. We find … even more innovation than predicted by theory, and actually more than would be efficient. In the lab, the prospect of …

cost and risk. Nonetheless standard theory predicts too little innovation. Arguably the problem is exacerbated by … lab. We find more appropriation but also more innovation than predicted by standard theory. In the lab, the prospect of … innovators are not protected against others appropriating their ideas, incentives for innovation are suboptimally low. Now in …