Research on the Principal–Agent Mechanism of Poverty Alleviation through Mandarin Popularization in Ethnic Minority Areas from the Perspective of Ability Incentive

Xiaoyang MuLi Wang2025-05-222025-05-22https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/36795600Research on the Principal–Agent Mechanism of Poverty Alleviation through Mandarin Popularization in Ethnic Minority Areas from the Perspective of Ability Incentivepdf