Green technology co-patenting networks: international dynamics

被引：0
|
作者：
Gonçalves E. [1 ]
da Costa H.S. [1 ]
Montenegro R.L. [1 ]
Chiarini T. [2 ]
Taveira J.G. [3 ]
机构：
[1] Faculdade de Economia, UFJF – Bairro São Pedro, Federal University of Juiz de Fora – UFJF, MG, Juiz de Fora
[2] Instituto de Pesquisa Econômica Aplicada – IPEA, RJ, Rio de Janeiro
[3] Faculdade de Economia, UFJF, Federal University of Juiz de Fora – UFJF, Campus Governador Valadares, MG, Governador Valadares
来源：
Quality & Quantity | 2023年 / 57卷 / 2期
关键词：
Co-patenting networks; Green technologies; Social network analysis;
D O I：
10.1007/s11135-022-01427-4
中图分类号：
学科分类号：
摘要：
The present study examined how the multi-country green technology co-patenting network structure evolved from 1997 to 2016. For that purpose, we used Social Network Analysis tools, which allowed us to assess the network structure from a visual and quantitative perspective. The results indicate that the network expanded as the number of participating countries and ties increased. In all periods, the network grew significantly centralized around a small group of countries, in which the U.S., Great Britain, Germany, France, and Canada had paramount weight. Emerging countries like India and China also stood out due to their growth over time, as they eventually managed to gain central positions in the network. Other developing countries remained marginal, such as Brazil. © 2022, The Author(s), under exclusive licence to Springer Nature B.V.
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页码：1603 / 1627
页数：24
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