梦想蓝天：来自在线搜索行为的北京空气污染与年轻人流动意愿的证据

Dreaming of Blue Skies: Evidence on Air Pollution and the Mobility Aspirations of Young People in Beijing from Online Search Behavior

• Mingying Zhu · 南京大学 通讯
• Anthony Heyes · 伯明翰大学