基于BCF模型的城市人口规模对二氧化碳排放强度的影响
田丽君, 晁晖, 王春磊, 焦琳琳

Exploring the influence of China’s urban population size on carbon dioxide emission intensity based on the Bayesian causal forest model
TIAN Lijun, CHAO Hui, WANG Chunlei, JIAO Linlin
图7 整体因果效应值
Fig.7 Overall causal effect value