International knowledge connectivity and the increasing concentration of innovation in major global cities

Author:

Cantwell John1ORCID,Zaman Salma2ORCID

Affiliation:

1. Rutgers Business School , Newark, NJ 07102, United States

2. Suleman Dawood School of Business, Lahore University of Management Sciences , Lahore 54792, Pakistan

Abstract

Abstract We argue that trans-local knowledge connections positively impact local epistemic inventor communities in global cities, using patent citations as an indicator of global knowledge connectivity. Patented inventions have become more concentrated in the most internationally connected global cities, increasing inter-regional inequality. We identify two dimensions of knowledge connectivity: the compatibility of connections between similar profiles of technological knowledge, and the geographical diversity of knowledge connections between differently specialized global cities. We suggest that interaction between local and international inventor epistemic communities is now a vital driver of local innovation in global cities, and interregional inequality between these and other cities.

Publisher

Oxford University Press (OUP)

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. How much is too much? Inter-city brokerage in ICT industry innovation networks;Economics of Innovation and New Technology;2024-09-11

2. The nature, causes, and consequences of inter-regional inequality;Journal of Economic Geography;2024-04-02

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