货运结构转型是否改善了空气质量?——来自中国“公转铁”政策的证据

Does freight structure transformation improve air quality?–Evidence from China's “shifting freight from truck to rail” policy

Journal of Environmental Economics and Management · 2025
被引 5
人大 A-ABS 3
环境经济学交通经济学产业组织公共政策