Hong Kong
China
HKU Business School, The University of Hong Kong
international direct flights, elasticity of substitution, face-to-face communication, quality control
J16, O33, L86, H54
trade liberalization, history, ports, export, China
trade liberalization, history, ports, export, China JEL Classifications: F13, F15, N75, N95
Sanction, Supply Chains, Localization, Innovation