Amico, A., Duarte, F., Liao, WC. et al. Air connectivity boosts urban attractiveness for global firms. Nat Cities

Objective:

• Examine the role of air connectivity in over 800 airport cities across 142 countries between 1993 and 2023

Case:

• Global

Methodology:

• Fixed effect regression

Data Source

• Firms
• Air route

Findings:

• Reductions in layovers are associated with a greater presence of subsidiaries in destination cities

• Face-to-face-relient firms are more responsive to air connectivity

Coding Reference:

• Cannot Open