Toggle topbar
北京大学国家发展研究院

发展经济学workshop

发布日期：2016-09-14 11:38    来源：北京大学国家发展研究院

时间：2016年9月14日14:00-15:30
地点：国家发展研究院万众楼一楼小教室
主讲人：Philipp Boeing, Centre of European Economic Research (ZEW)
Title:  Measuring Patent Quality and National Technological Capacity in Cross-country Comparison   Abstract: China recently surpassed the USA as the greatest global source of patent applications. However, without internationally comparable measures of patent quality it remains questionable whether China’s patent expansion constitutes the rise of a new technological superpower. Our novel quality index is based on citations from international search reports and provides internationally comparable, quality-adjusted figures for applications made under the Patent Cooperation Treaty (PCT). We show that China’s patent expansion has taken place to the detriment of patent  quality. Weighting national PCT counts with our index reveals a widening gap between the technological capacities of China and the leading USA.  


分享到：
朗润

国家发展研究院官方微信

国家发展研究院官方微信
点击关注点击关注

相关链接

Copyright© 1994-2012 北京大学 国家发展研究院 版权所有, 京ICP备05065075号-1
保留所有权利，不经允许请勿挪用