進口產(chǎn)品規(guī)模、產(chǎn)業(yè)優(yōu)化與城市經(jīng)濟韌性
云南財經(jīng)大學(xué)學(xué)報
頁數(shù): 14 2024-01-05
摘要: 當(dāng)前提高城市經(jīng)濟韌性需要重點關(guān)注進口產(chǎn)品帶來的深層影響。通過匹配285個城市數(shù)據(jù)與海關(guān)數(shù)據(jù),構(gòu)建計量模型實證檢驗進口產(chǎn)品規(guī)模對城市經(jīng)濟韌性的影響效應(yīng)、傳導(dǎo)機制及空間溢出。研究結(jié)果表明:擴大進口產(chǎn)品規(guī)模對城市經(jīng)濟韌性有顯著提升效應(yīng);異質(zhì)性分析表明,進口產(chǎn)品規(guī)模對城市經(jīng)濟韌性的影響在非資源型、大規(guī)模城市維度下更為顯著;機制檢驗表明,進口產(chǎn)品規(guī)模能通過促進產(chǎn)業(yè)結(jié)構(gòu)升級、提升產(chǎn)業(yè)集聚和...