知识流动的国内本地化，以出版物引用为证据：意大利的案例
The domestic localization of knowledge flows as evidenced by publication citation: The case of Italy
摘要：
这项工作采用了一种新的方法来衡量知识流动。假设文章之间的引用链接意味着知识流从引用引用的作者，我们调查的地理流动的科学知识在意大利各地生产，在整体和领域的水平。此外，我们衡量的专业化指数的流出和流入的知识由一个给定的地区。研究结果表明，就研究产出而言，较大的区域更有可能是新知识的净出口国。与此同时，我们发现区域内流动的份额与一个区域的总体科学产出规模之间存在正相关关系。
英文摘要：
This work applies a new approach to measure knowledge flows. Assuming that citation linkages between articles imply a flow of knowledge from the cited to the citing authors, we investigate the geographic flows of scientific knowledge produced in Italy across its regions, at both overall and field level. Furthermore, we measure the the specialization indexes for outflows and inflows of knowledge by a given region. Findings show that larger regions in terms of research output are more likely net exporters of new knowledge. At the same time, we register a positive correlation between the share of intraregional flows and the size of overall scientific output of a region.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
