Hongjun Zeng

Return connectedness and multiscale spillovers across clean energy indices and grain commodity markets around COVID-19 crisis

Hongjun Zeng, Ran Lu, Abdullahi D. Ahmed · Journal of Environmental Management · 2023 · 76 citations · Full text

Agriculture, Economics, Resource Economics +17

Measuring the extreme linkages and time-frequency co-movements among artificial intelligence and clean energy indices

Hongjun Zeng, Mohammad Zoynul Abedin, Xiangjing Zhou et al. · International Review of Financial Analysis · 2024 · 76 citations · Full text

Computing, Computer Science, Artificial Intelligence +7

Tail risk contagion and multiscale spillovers in the green finance index and large US technology stocks

Hongjun Zeng, Mohammad Zoynul Abedin, Brian M. Lucey et al. · International Review of Financial Analysis · 2024 · 61 citations · Full text

Business, Economics, Finance +17

Connectedness and frequency connection among green bond, cryptocurrency and green energy-related metals around the COVID-19 outbreak

Hongjun Zeng, Qingcheng Huang, Mohammad Zoynul Abedin et al. · Research in International Business and Finance · 2024 · 58 citations · Full text

Natural Sciences, Materials Science, Metallic Materials +4

Introducing the environmental governance policy uncertainty (EGPU) for China

Ran Wu, Hongjun Zeng, Jiale Yan et al. · Journal of Environmental Management · 2025 · 49 citations

Public Affairs, Environmental Policy, Public Policy +9