知識產(chǎn)權(quán)質(zhì)押融資試點政策對城市創(chuàng)新能力影響研究——來自準(zhǔn)自然實驗的證據(jù)(英文)
發(fā)布時間:2024-01-31 01:31
知識產(chǎn)權(quán)質(zhì)押融資試點政策作為知識產(chǎn)權(quán)與金融的有機(jī)結(jié)合,有助于促進(jìn)知識產(chǎn)權(quán)的應(yīng)用與市場化,對于推動城市創(chuàng)新和發(fā)展具有重要作用。該研究將該試點政策作為一項準(zhǔn)自然實驗,基于2001—2016年我國263個城市的面板數(shù)據(jù),采用多期雙重差分法分析知識產(chǎn)權(quán)質(zhì)押融資試點政策對于城市創(chuàng)新能力的影響及作用機(jī)制。研究結(jié)果表明,試點政策既可以直接促進(jìn)城市創(chuàng)新能力的提升,又可以通過增大科技財政支出和提升人力資本水平進(jìn)而提升城市創(chuàng)新能力;試點政策對城市創(chuàng)新能力的影響在不同城市等級下有異質(zhì)性,城市等級越低,試點政策所帶來的創(chuàng)新效應(yīng)越顯著,但是在不同政府效率下不具有異質(zhì)性。研究結(jié)論為進(jìn)一步推廣和完善試點政策提供強(qiáng)有力支撐,并為探尋出提升城市創(chuàng)新能力的新路徑提供重要參考。
【文章頁數(shù)】:14 頁
【文章目錄】:
1 Introduction
2 Theory and Hypotheses
2.1 IP Pledge Financing Policy and Urban Innovation Capability
2.2 Mechanism of IP Pledge Financing Policy on Urban Innovation Capacity
2.2.1 Mechanism of Fiscal Expenditure of Science and Technology
2.2.2 Mechanism of Human Capital
3 Research Design
3.1 Data Sources
3.2 Modelling
3.3 Variable Measurement
3.3.1 Explained variable
3.3.2 Explanatory variable
3.3.3 Control variables
4 Empirical Results
4.1 Baseline Regression
4.2 Parallel Trend Check
4.3 Placebo Check
4.4 Robustness
4.4.1 Propensity Score Matching
4.4.2 Controlling Other Similar Policy Shock
4.4.3 Lag Control Variables
4.5 Mechanism
4.6 Heterogeneity
4.6.1 City Level
4.6.2 Government Efficiency
5 Conclusion Future Research
本文編號:3890720
【文章頁數(shù)】:14 頁
【文章目錄】:
1 Introduction
2 Theory and Hypotheses
2.1 IP Pledge Financing Policy and Urban Innovation Capability
2.2 Mechanism of IP Pledge Financing Policy on Urban Innovation Capacity
2.2.1 Mechanism of Fiscal Expenditure of Science and Technology
2.2.2 Mechanism of Human Capital
3 Research Design
3.1 Data Sources
3.2 Modelling
3.3 Variable Measurement
3.3.1 Explained variable
3.3.2 Explanatory variable
3.3.3 Control variables
4 Empirical Results
4.1 Baseline Regression
4.2 Parallel Trend Check
4.3 Placebo Check
4.4 Robustness
4.4.1 Propensity Score Matching
4.4.2 Controlling Other Similar Policy Shock
4.4.3 Lag Control Variables
4.5 Mechanism
4.6 Heterogeneity
4.6.1 City Level
4.6.2 Government Efficiency
5 Conclusion Future Research
本文編號:3890720
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