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Mark Zachary Taylor 《政策研究评论》2007,24(3):231-257
Are politically decentralized states better at fostering long‐run technological innovation than centralized states? Societies with decentralized governments are widely seen as agile, competitive, and well structured to adapt to innovation's gale of creative destruction. Meanwhile, centralized states, even when democratic, have come to be viewed as rigid and thus hostile to the risks, costs, and change associated with new technology, or prone to cling too long to foolhardy or outdated technological projects. Therefore government decentralization is often perceived as a necessary institutional foundation for encouraging long‐run technological innovation. However, in this article, I analyze data on international patent activity, scientific publications, and high‐technology exports, and show that there exists little evidence for an aggregate relationship between government structure and technological innovation. 相似文献
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Mark J. C. Crescenzi 《American journal of political science》2007,51(2):382-396
In international politics, states learn from the behavior of other nations, including the reputations states form through their actions in the international system. This article presents a model of how states process this information and examines how this learning affects international conflict. The model builds off of cognitive balance theory and foreign policy learning models and breaks new ground in its ability to provide a contextual assessment of reputation in world politics. The article then investigates whether a dyad is more likely to experience conflict if at least one state has a reputation for hostility. This hypothesis is tested empirically across all dyads in the international system from 1817 to 2000. The results indicate that states do engage in this learning behavior and that the information generated by extra-dyadic interaction of states has a significant bearing upon the likelihood of dyadic conflict . 相似文献
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