Identifying the competitiveness boundary of urban air mobility based on passenger value of time: A case study of New York City
HUANG Mingrui, CUI Zhe, WU Lanruo, HE Lianna, ZHANG Xiaodong
PROGRESS IN GEOGRAPHY . 2026, (7): 1508 -1522 .  DOI: 10.18306/dlkxjz.2026.07.009