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40 积分 2025-04-10 加入
Exploring the agricultural synergy between carbon abatement and pollution reduction in China
1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
1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
3个月前
已完结
Evaluating the environmental efficiency of the U.S. airline industry using a directional distance function DEA approach
3个月前
已完结
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