联合国贸易数据库

联合国贸易数据库UN Comtrade Plus提供各国货物和服务贸易的报关统计、商品编码、贸易伙伴、数量、金额和时间序列数据；由联合国统计司提供，是国际贸易流量、产业比较和市场研究的权威数据源。UN Comtrade Plus, the United Nations Trade Database, provides customs declaration statistics, commodity codes, trade partners, quantity, value and time-series data on goods and services trade across countries. Developed and provided by the United Nations Statistics Division, it serves as an authoritative data source for international trade flow analysis, industrial comparison and market research.

搜集汇总

背景与挑战

背景概述

联合国贸易数据库（UN Comtrade）是全球最全面的贸易数据平台，由联合国统计司提供，汇总了各国详细的年度和月度货物与服务贸易统计数据，覆盖约200个国家并代表超过99%的世界商品贸易。该数据库提供多种数据格式和API工具，适用于政府、学术界及企业进行国际贸易分析和研究。