Prof. Pengjun Zhao obtained his PhD degree in Spatial Planning at University of Groningen, the Netherlands. He is now Editor-in-Chief of Cities, the Vice Chair of the Commission on Transport and Geography of the IGU (International Geography Union), and Guest Professor of Department of Land Economy at University of Cambridge. He is Full Professor and Dean of School of Urban Planning and Design of Peking University. His research mostly focuses on urban and transport planning, transport geography, and sustainable mobility.
Liangen Zeng is PhD Researcher in the Centre for Urban Planning and Transport Studies of Peking University. His research mostly focuses on sustainable transport and spatial planning. He published several papers in authoritative SCI/SSCI journals, such as Science of the Total Environment, Energy, Energies, and so on.