{"title":"欧盟的关联性、复杂性和地区多样化:共同发明人网络的作用","authors":"Yibo Qiao, Di Wu","doi":"10.1111/tesg.12619","DOIUrl":null,"url":null,"abstract":"We investigate the role of both internal and external co‐inventor networks in regional diversification. The impact of co‐inventor networks on regional technological diversification is tested for a data set containing 1,495,699 patents in 643 technologies in 290 European regions at the NUTS‐2 level, between 1987 and 2016. Our results show that both internal co‐inventor network connectivity and external co‐inventor network linkages could benefit regional technology entry and prevent regional technology exit. However, too inwardly oriented or outwardly connected co‐inventor networks would hamper patent production. Regarding regional diversification, we find that both internal and external co‐inventor networks could facilitate the entry of related technologies and restrain the exit of complex technologies. This paper contributes to the literature by initiating the integration of the complexity dimension into analysing the role of co‐inventor networks in regional diversification. This research bears significant policy implications for the advancement of Smart Specialization Strategy in the European Union.","PeriodicalId":23136,"journal":{"name":"Tijdschrift voor economische en sociale geografie","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2024-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Relatedness, Complexity and Regional Diversification in the European Union: The Role of Co‐inventor Networks\",\"authors\":\"Yibo Qiao, Di Wu\",\"doi\":\"10.1111/tesg.12619\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We investigate the role of both internal and external co‐inventor networks in regional diversification. The impact of co‐inventor networks on regional technological diversification is tested for a data set containing 1,495,699 patents in 643 technologies in 290 European regions at the NUTS‐2 level, between 1987 and 2016. Our results show that both internal co‐inventor network connectivity and external co‐inventor network linkages could benefit regional technology entry and prevent regional technology exit. However, too inwardly oriented or outwardly connected co‐inventor networks would hamper patent production. Regarding regional diversification, we find that both internal and external co‐inventor networks could facilitate the entry of related technologies and restrain the exit of complex technologies. This paper contributes to the literature by initiating the integration of the complexity dimension into analysing the role of co‐inventor networks in regional diversification. This research bears significant policy implications for the advancement of Smart Specialization Strategy in the European Union.\",\"PeriodicalId\":23136,\"journal\":{\"name\":\"Tijdschrift voor economische en sociale geografie\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.0000,\"publicationDate\":\"2024-03-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Tijdschrift voor economische en sociale geografie\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://doi.org/10.1111/tesg.12619\",\"RegionNum\":2,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ECONOMICS\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tijdschrift voor economische en sociale geografie","FirstCategoryId":"96","ListUrlMain":"https://doi.org/10.1111/tesg.12619","RegionNum":2,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ECONOMICS","Score":null,"Total":0}
Relatedness, Complexity and Regional Diversification in the European Union: The Role of Co‐inventor Networks
We investigate the role of both internal and external co‐inventor networks in regional diversification. The impact of co‐inventor networks on regional technological diversification is tested for a data set containing 1,495,699 patents in 643 technologies in 290 European regions at the NUTS‐2 level, between 1987 and 2016. Our results show that both internal co‐inventor network connectivity and external co‐inventor network linkages could benefit regional technology entry and prevent regional technology exit. However, too inwardly oriented or outwardly connected co‐inventor networks would hamper patent production. Regarding regional diversification, we find that both internal and external co‐inventor networks could facilitate the entry of related technologies and restrain the exit of complex technologies. This paper contributes to the literature by initiating the integration of the complexity dimension into analysing the role of co‐inventor networks in regional diversification. This research bears significant policy implications for the advancement of Smart Specialization Strategy in the European Union.
期刊介绍:
The Tijdschrift voor Economische en Sociale Geografie is a leading international journal on contemporary issues in human geography, committed to promoting rigorous academic work on the field. Through its scholarly articles and special "dossiers" on topics of interest, it brings you the latest research findings from Europe and around the world in authoritative scientific contributions. The journal bridges the gap between continental European practices of geography and the Anglo-American traditions by including articles from both regions. The Tijdschrift is a channel for the dissemination of new perspectives, ideas and approaches to the study of human geography.