Abstract This research describes the intra-metropolitan distribution patterns of airport accessibility, employment density, and labor productivity using municipality-level datasets from the Tokyo metropolitan region. The geographic data analyses present that inner-city bayfront airport accessibility and cross-industrial employment density are high in municipalities with the designation of urban regeneration districts for economic efficiency and competitiveness, but outer-suburb airport accessibility is not. The intra-metropolitan descriptions further reveal that labor productivity tends to be high in municipalities with high accessibility to the inner-city bayfront airport and a high degree of cross-industrial firm colocation for urbanization economies. From these findings, this article concludes that the significance of spatial strategy in guiding airport-linked firm colocation and intensifying the catalytic impacts of multiple airports through ground transportation investments needs to be more cautiously assessed in Asia's emerging megacities.

中文翻译：

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机场可达性、就业密度和劳动生产率的大都市内部分布：东京经济发展的空间战略

摘要 本研究使用东京都市区的市级数据集描述了机场可达性、就业密度和劳动生产率的大都市区内部分布模式。地理数据分析表明，为了经济效率和竞争力而指定城市更新区的城市，内城海湾机场的可达性和跨行业就业密度较高，但外郊区机场可达性不高。大都市内部的描述进一步表明，在靠近市中心海湾机场的便利性以及城市化经济的跨行业企业托管程度高的城市中，劳动生产率往往较高。从这些发现中，