題目:FTA Shocks and Innovation: Evidence from China (全球自由貿(mào)易協(xié)定(FTA)沖擊與創(chuàng)新:來自中國的證據(jù))
主講人:羅璇 武漢大學(xué)經(jīng)濟(jì)與管理學(xué)院 世界經(jīng)濟(jì)系
時(shí)間:2023年11月16日15:30
地點(diǎn):學(xué)院440
講座內(nèi)容:
There has been a surge of the signing of free trade agreements (FTA) worldwide, and yet China's participation is limited. By exploiting the variation in the content depth of FTAs across country pairs, we study how China's innovation at the prefecture-industry level is shaped by the exposure of local industries to external FTA shocks, and find a negative effect on average. Heterogeneity analysis shows that labor-intensive industries are the most negatively impacted, followed by capital intensive industries. Interestingly, we find a positive effect in technology intensive industries. Prefecture-industry level exports also declines as an important channel. Firm-level patent analysis also indicates a negative average treatment effect. Only the most productive or largest firms strive to innovate more.
近年來全球自由貿(mào)易協(xié)定(FTA)的簽署增長迅速,然而中國的參與仍然有限。通過利用各國之間FTA簽署條款深度的差異,我們研究了中國創(chuàng)新在地區(qū)產(chǎn)業(yè)層面上如何受到本地產(chǎn)業(yè)暴露于外部FTA沖擊的影響,發(fā)現(xiàn)其平均效果為負(fù)。異質(zhì)性分析顯示,受負(fù)面影響最嚴(yán)重的是勞動(dòng)密集型產(chǎn)業(yè),其次是資本密集型產(chǎn)業(yè)。有趣的是,我們?cè)诩夹g(shù)密集型產(chǎn)業(yè)中發(fā)現(xiàn)了正面效果。地區(qū)產(chǎn)業(yè)層面的出口也作為一個(gè)重要渠道而下降。公司層面的專利分析同樣表明了一個(gè)負(fù)面的平均處理效應(yīng)。只有生產(chǎn)率高或銷售額大的公司才進(jìn)行更多創(chuàng)新。
主講人簡介:
羅璇,獲新加坡管理大學(xué)經(jīng)濟(jì)學(xué)博士學(xué)位,現(xiàn)為武漢大學(xué)經(jīng)濟(jì)與管理學(xué)院世界經(jīng)濟(jì)系助理教授。主要研究方向?yàn)閲H經(jīng)濟(jì)學(xué)和城市經(jīng)濟(jì)學(xué)。論文發(fā)表在Journal of Comparative Economics等期刊。