Associate Professor and PhD Supervisor, School of Economics and Management, Beihang University.

Research areas include aviation economics and management, low-altitude economy, modeling and optimization of multimodal transportation systems, integrated analysis of land use and transportation policies, and resilience and sustainable development of transportation hubs.

Research focuses on practical challenges in emerging areas such as airport operations optimization, air–rail intermodal connection scheduling, walkability, value-sharing mechanisms in TOD development, autonomous vehicle dispatching, and low-altitude logistics operations optimization.

Papers published in leading and authoritative international journals, including Transportation Research Part A/B/C/D/E and Transport Policy.

Participated in multiple major projects funded by the National Natural Science Foundation of China, Hong Kong General Research Fund projects, and joint research projects with the Hong Kong Transport Department, Transport and Logistics Bureau, Airport Authority Hong Kong, MTR Corporation, and the Civil Aviation Department.