共 76 条
[71]
un, UN Comtrade Database
[72]
UNCTAD, 2017, World Tariff Profiles 2017
[73]
United Nations Economic and Social Commissions for Asia and the Pacific (UNESCAP), 2009, TRADE STAT POLICYMAK
[74]
Urata S., 2008, I REGIONAL EC INTEGR
[75]
Viner Jacob., 1950, CUSTOMS UNION ISSUE
[76]
Zhang Y., 2011, ADB I WORKING PAPER, V282, DOI [10.2139/ssrn.1844293, DOI 10.2139/SSRN.1844293]