联合国数据库操作介绍(4)

联合国关于国际贸易商品数据库操作的详细介绍

UNSD - OECD Joint System

Web Browser Client - UN Comtrade Version User Manual

Page 4

INFO³/OECD Ref: Comtrade Manual - Data Query & Extraction.doc Selecting the first entry in the list above and clicking Apply produces the following report:

Figure 6: results of selection by country (France) and commodity (gases except from petroleum)

Finally, the Further Research combo allows Users to change the selection criteria without returning to the original interface. For instance, we can select other reporting countries:

Figure 7: changing selection criteria in the Comtrade Explorer report