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An interesting theoretical debate arises when considering firm heterogeneity in learning from exporting. One perspective intimates that technologically lagging firms stand to benefit more from exporting because exposure to technological knowledge in foreign markets allows these firms to close the gap with their more technologically endowed counterparts. A contrasting perspective posits that technologically superior firms benefit more from exporting since these firms are better equipped to translate knowledge acquired in foreign markets into innovation. Using a sample of 1,744 Spanish manufacturing firms from 1990–1997, this study empirically investigates how exporting differentially influences the patent output of technologically leading versus technologically lagging firms. We find that exporting is associated with the ex post increase in innovative productivity for both technologically leading and lagging firms. However, subsequent to exporting, technologically leading firms apply for more patents than technologically lagging firms. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
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质量管理是教学管理的核心问题,直接影响到毕业生的规格和质量。笔者从高职院校质量管理存在的主要问题入手,提出了解决主要对策。 相似文献
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休闲已成为发达国家的普遍社会现象。对于国力日益强盛的中国,国人的休闲生活状况成为了世人关心的问题。侨乡是华侨及其旅居国家的人们了解中国的重要窗口,因而具备了考察和研究的价值。本文以中国第一侨乡——广东省台山市为例,对城乡居民进行了抽样问卷调查和访谈调查,对其休闲方式、休闲目的、休闲生活的满意度和休闲生活质量作了详细的分析,总结出台山城乡居民休闲生活现状,并提出提高侨乡居民休闲生活质量的若干对策和建议。 相似文献
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造成防水工程渗漏的原因很多,但是从总体上看是综合性原因,即:设计、材料、施工、维修、使用等原因.本文对关于提高建筑防水工程质量的问题进行了探讨. 相似文献
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There is widespread agreement that open innovation (OI) is strongly influenced by external partner heterogeneity. While previous studies have examined partner heterogeneity using quantitative analysis, the implications of a weighted assignment using an external partner heterogeneity index have received less attention. The purpose of this study is to develop a modified partner heterogeneity model. Specifically, using a questionnaire survey of Chinese firms, we develop a new method to measure partner organisational heterogeneity (POH). Then, the moderating factors of an industry's technological environment, termed the technological regime, are introduced. The empirical analysis shows that the technological regime is positively correlated with POH and OI performance. Hence, an advanced technological regime improves POH and OI performance by incorporating external resources and increasing innovation potential. 相似文献
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How to promote capital account liberalization while preventing financial crises is a challenging task for policymakers. This study proposes a nonlinear (progressive) capital flow tax as a solution. We first demonstrate that the collateral requirement of international borrowing can give rise to multiple equilibria and self‐fulfilling financial crises. We then show that the crisis equilibrium characterized by large exchange rate depreciation, capital flight and welfare loss can be eliminated by imposing a nonlinear (progressive) tax scheme on capital outflows with the marginal tax rate increasing with the size of individual capital outflows. The implementation of such a tax scheme in China is also discussed. 相似文献
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