026年1月24日（周六）15:00-16:20 高靖宇（亚洲基础设施投资银行）

讲座系列:“双碳”战略与绿色经济系列讲座第14场（学科发展系列讲座总期第111场）

讲座人：高靖宇（亚洲基础设施投资银行）

时间：2026年1月24日（周六）15:00-16:20

地点：博学楼1220

主持人：贾宁远 （对外经贸大学国际经济贸易学院国际贸易学系助理教授）

讲座题目：Growing Under the Green Great Wall: Agricultural Impacts Of China’s Three-north Shelterbelt Program

讲座摘要：The lector presents a working paper that evaluates the economic and environmental impacts of China’s Three-North Shelterbelt Program （Sanbei Program）, one of the world’s largest nature-based sand control initiatives, over the past two decades. We find that the villages initially most exposed to sandstorms experienced the sharpest declines in both their severity and frequency, demonstrating the program’s effectiveness in desertification. Beyond its environmental success, the program has delivered substantial economic gains by revitalizing agricultural production. Improved land conditions have increased rural labor’s willingness to remain in farming, spurred investments in productive fixed assets, and driven significant improvements in agricultural total factor productivity （TFP）. These findings highlight the Sanbei Program’s dual role in ecological restoration and rural economic development, offering critical insights for the design of large-scale conservation policies that balance environmental sustainability with economic resilience.

主讲人简介：

Jingyu is an economist with more than five years of experiences in World Bank and AIIB. He joined AIIB in 2019 as an analyst, focusing on macroeconomic overview of East Asia member economies （particularly China）, geospatial research initiative and project economic analysis in ECON. Prior to AIIB, Jingyu worked in World Bank on research projects related to FDI and international trade. He is proficient in various programming languages used in quantitative analysis, including R, Python and Stata. He enjoys working with different types of data and extracting useful policy insights. Jingyu graduated from Georgetown University with a master’s degree in quantitative public policy analysis. He also holds a bachelor’s degree in journalism and English from Communication University of China. Back in school, Jingyu had research experiences in media （Caixin） and think tank （CSIS）, with a focus on China’s foreign policy, geopolitics and political economy.