UN Comtrade Database System

[Pages:22]UN Comtrade Database System

8-11 November 2004 Workshop, Addis Ababa

Overview

? What is UN Comtrade ?

? Data Processing System ? Management System ? Data Retrieval System (on Internet)

? Highlights

? Key-elements ? Personalization

What is UN Comtrade?

? United Nations Commodity Trade Statistics

Database

? Imports, Exports, Re-exports ? Commodity by Trading Partner ? Annual data ? Value in US dollars ? Net weight and secondary quantities ? About 150 reporters per year (>93% of the World

Trade)

Key elements

? Classifications and

Commodity Codes

? Harmonized System ? SITC

? Reporter ? Partner ? Trade Flow ? Year

Data Selection & Extraction Overview

Via batch

Trade Fact Shortcut

Basic Express

Data Availability

Explorer

Basic

Direct download

File

Explorer

Quick Search

References

Quick Filter

Legend

Data Selection Screen Output File Output Other result pages

Data Selection

? Shortcut Query ? Basic Selection ? Express Selection ? Comtrade Explorer ? Quick Search ? Quick Filter ? Via Data Availability

Data Selection (cont)

? Shortcut Query

? For casual user with specific query

? Redirect to Data Availability when hitting empty result

? Basic Selection

? Traditional Selection of Reporters, Commodities and Partners

? Load/Save query

? More options (such as filtering by value, or batch submission)

Data Selection (cont)

? Express Selection

? Code based

? Has more features than Basic Selection

? For an experienced Comtrade User

? Comtrade Explorer

? "Google like" search

? Gives summary of data not detail (in table and graph)

? Selection could be modified in Basic or Express Selection

? For data mining and overviews

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