Xia, Yufei, Yujia Chen, Lingyun He, Zhengxu Shi, Xintian Ji, and Rongjiang Cai. “Can Green Bonds Hedge Against Geopolitical Risk? A Cross-Market Connectedness Analysis With Portfolio Implications”. Technological and Economic Development of Economy 31, no. 1 (January 22, 2025): 92–130. Accessed March 10, 2025. https://jbem.vilniustech.lt/index.php/TEDE/article/view/22088.