How Does Regional R&D Investment Agglomeration Affect High-Quality Economic Development? Evidence From China

Zhang Meili and Li Baizhou

SAGE Open, 2023, vol. 13, issue 4, 21582440231211101

Abstract: In order to reduce the environmental pollution of economic development, countries around the world pursue high-quality economic development model. However, the relationship between R&D investment agglomeration and high-quality economic development has not been thoroughly revealed in existing studies. Taking 30 provincial-level regions in China from 2009 to 2018 as research samples, this paper empirically examines the relationship between regional R&D investment agglomeration and high-quality economic development by using system GMM method and spatial econometric model. Theoretical analysis shows that regional R&D investment agglomeration promotes regional high-quality economic development by increasing regional knowledge capital, improving innovation efficiency, and promoting knowledge spillovers through scale effect, synergy effect, and spillover effect, respectively. The empirical results show that regional R&D investment agglomeration can significantly promote regional high-quality economic development. The degree of regional integrated innovation can positively adjust the promotion effect of regional R&D investment agglomeration on regional high-quality economic development. Regional R&D investment agglomeration can effectively promote the high-quality economic development of surrounding regions.

Keywords: regional R&D investment agglomeration; regional high-quality economic development; regional integrated innovation; spillover effect (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:sae:sagope:v:13:y:2023:i:4:p:21582440231211101

DOI: 10.1177/21582440231211101

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