Carbon emission evaluation for regional public institutions operation phase based on improved LightGBM and carbon emission efficiency ratio (opens in new tab)

<p>Publication date: 15 May 2026</p><p><b>Source:</b> Energy, Volume 351</p><p>Author(s): Miao Wang, Cheng Chen, Xiaofei Huang, Lina Tian, Jiaqing Xie, Zhiming Gao, Xuan Zhou, Junwei Yan</p>