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    題名: Influences of production and R&D agglomeration on productivity: Evidence from Chinese electronics firms
    作者: 楊志海;Yang, Chih-Hai;Lin, Hui-Lin;Li, Hsiao-Yun
    貢獻者: 管理學院經濟學系
    關鍵詞: Agglomeration;Productivity;R&D;Spillover
    日期: 2013-10-01
    上傳時間: 2026-04-23 13:03:11 (UTC+8)
    出版者: Elsevier;Elsevier Inc
    摘要: 摘要: As China adopts a government-supported agglomeration model to develop high-tech industries, it is crucial to examine whether the spatial concentration of manufacturing and R&D activities enhance firm-level productivity. Based on a panel dataset of Chinese electronics firms from 2005 to 2007, the calculated Ellison–Glaeser (EG) index indicates that both production and R&D activities are highly spatially concentrated. Crucially, we find that production agglomeration has a positive relationship with firms' productivity, especially for smaller firms. In contrast, R&D agglomeration seems to negatively relate with productivity. It implies that the possible congestion effect and/or free rider problems erode the benefit derived from knowledge spillovers. •We examine the influences of spatial and R&D agglomerations on firm productivity.•The dataset used in a panel data of Chinese electronics firms•The calculated EG indexes of production and R&D are highly spatially concentrated.•Production agglomeration has a positive relationship with productivity.•R&D and R&D agglomeration are positively and negatively related to productivity.
    出版者: Elsevier Inc
    出版日期: 2013-12-01
    出處: China Economic Review, 2013-12, Vol.27, p.162-178
    版權: 2013
    識別號: ISSN: 1043-951X
    識別號: EISSN: 1873-7781
    識別號: DOI: 10.1016/j.chieco.2013.09.005
    顯示於類別:[經濟學系] 期刊論文

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