The impact of the river chief system on transboundary water pollution.

• Tác giả: Ying Li, Haoying Liu, Renjie Ma, Lan Mu, Xuanwen Zeng, Chuanzhen Zhang
• Ngôn ngữ: eng
• Ký hiệu phân loại: 949.5074 *Greece
• Thông tin xuất bản: England : Scientific reports , 2025
• Bộ sưu tập: NCBI
• ID: 686055

Tóm tắt

The River Chief System (RCS) in China plays a crucial role in addressing transboundary water pollution (TWP), which is vital for achieving the Sustainable Development Goal of "clean water." This study examines the static and dynamic effects of the RCS on TWP using a difference-in-difference-in-differences (DDD) model and manually collected RCS data from 104 counties between 2007 and 2020. The results show that the RCS significantly reduces chemical oxygen demand (COD) by 15.9% and ammonia nitrogen (NH