世贸组织发布2022年版旗舰统计出版物（英）

World TradeStatisticalReview2022About the WTOThe World Trade Organization deals with the global rules of trade between nations. Its main function is to ensure that trade flows as smoothly, predictably and freely as possible.About this publicationWorld Trade Statistical Review provides a detailed analysis of the latest developments in world trade. It is the WTO’s flagship statistical publication and is produced on an annual basis.For more informationAll data used in this report, as well as additional charts and tables not included, can be downloaded from the WTO web site at www.wto.org/statisticsI. Introduction 4Acknowledgements 6A message from Director-General Ngozi Okonjo-Iweala 7II. Highlights of world trade in 2021 8World trade overview 10Merchandise trade 12Commercial services 15Leading traders 18Least developed countries (LDCs) 19III. World trade and economic growth, 2021-22 20Trade and GDP growth in 2021 and first half of 2022 22Merchandise trade volume 23Commodity prices 25Exchange rates 26 Merchandise and commercial services trade values 27 Other trade-related indicators 32IV. Composition, definitions & methodology 40Composition of geographical and economic groupings 42Definitions and methodology 42Specific notes for selected economies 49Statistical sources 50Abbreviations and symbols 51V. Statistical tables 523World Trade Statistical Review 2022Acknowledgements06A message from Director-General Ngozi Okonjo-Iweala07Introduction 4Chapter I5AcknowledgementsThis publication has been prepared under the direction of Robert Koopman, former Director of the Economic Research and Statistics Division, and the International Trade Statistics Section. The coordination of the report was undertaken by Christophe Degain and Florian Eberth. Statistical research, data compilation and the preparation of estimates were conducted by Barbara d’Andrea-Adrian, Shradha Bhatia, Lori Chang, Christophe Degain, Florian Eberth, Zineb Haj Nassar, Coleman Nee and Ying Yan.Contributions to this publication were also provided by the Research Group of the Economic Research and Statistics Division. The International Trade Statistics Section also wishes to thank colleagues from the Information and External Relations Division (IERD) and the Language and Documentation Services Division (LDSD) whose collaboration is vital in the production of this report. In particular, recognition is due to Anthony Martin, Serge Marin-Pache and Steve Cooper in IERD and to the French and Spanish translators in LDSD.Finally, we wish to thank the users of WTO statistics for their constructive suggestions on how to improve our statistical output. This regular feedback allows us to constantly refine the data we provide.World Trade Statistical Review 2022 6A message from Director-General Ngozi Okonjo-IwealaNgozi Okonjo-Iweala Director-GeneralAfter rebounding strongly, if unevenly, from the slump caused by the onset of the COVID-19 pandemic in 2020, global trade in merchandise and services faces re