Fig. 8: Heterogeneity results of firms of different resource dependencies.

a denotes the impact of BCP on firm energy efficiency of different resource dependencies. The different colors of the bars denote energy efficiency of firms in resource type and non-resource type. b denotes the impact of BCP on firm energy consumption of different resource dependencies. The different colors of the bars denote energy consumption of firms in resource type and non-resource type. In addition, the direction of the bar denotes whether the impact of BCP is positive or negative. The line segment on the bar denotes the standard error of the impact. If the line segment does not intersect the x-axis, it denotes that the impact is significant.