Lv12
38 积分 2025-04-10 加入
Carbon emission efficiency and spillover patterns in the shipping industry: Evidence from South Korea
2小时前
求助中
Does innovative city building promote green logistics efficiency? Evidence from a quasi-natural experiment with 285 cities
1天前
已完结
Coordinating road recovery and supply distribution in emergency services: A distributionally robust optimisation approach
2个月前
已完结
Multi-station flexible scheduling for UAV emergency delivery under uncertain demand
2个月前
已完结
Exploring the agricultural synergy between carbon abatement and pollution reduction in China
7个月前
已关闭
Spatial and temporal evolution patterns and spatial spillover effects of carbon emissions in China in the context of digital economy
7个月前
已完结
Carbon productivity growth in China’s transportation industry: empirical analysis using a global Malmquist-Luenberger productivity index based on an endogenous directional distance function
9个月前
已完结
Evaluating the environmental efficiency of the U.S. airline industry using a directional distance function DEA approach
9个月前
已完结
皖公网安备34019202002308
