International Trade in Services, 1996-2020: Secure Access

<p>The UK's <i>International Trade in Services</i> (ITIS) data are collected from a number of different survey and administrative sources. The ITIS inquiry (formally called the <i>Overseas Trade in Services Inquiry</i>) was forged as a result of the merging of the <i>Annual and Quarterly Inquiries into Royalties and Services</i> (RASI) and the <i>Annual and Quarterly Inquiries of Overseas Trade of Consultants</i> (CONS) in 1996. It collects data on UK resident companies’ international transactions in services, with the user having information on the type and value of service imports/exports and the country of origin/destination of the services. (Note: companies are not required to identify the country for transactions less than £10,000.) The results provide trade in services data which contribute to the key components of the measurement of the UK’s Balance of Payments and of Gross Domestic Product. In addition, the results are used in the industrial and non-industrial services breakdown within the current price Input-Output Supply and Use Tables. For further information the latest <a href="https://www.ons.gov.uk/businessindustryandtrade/internationaltrade/bulletins/internationaltradeinservices/previousReleases" target="_blank">ITIS UK Statistical Bulletins</a> are available from the Office for National Statistics web site.<br> <br> <i>Linking to other business studies</i><br> These data contain Inter-Departmental Business Register reference numbers. These are anonymous but unique reference numbers assigned to business organisations. Their inclusion allows researchers to combine different business survey sources together. Researchers may consider applying for other business data to assist their research.<br> <br> <span style="font-style: italic;">Latest edition information</span><br>For the eleventh edition (April 2022), the 2020 imports and exports data files have been added to the study, along with the 2020 variable key spreadsheet and the latest Quality and Methodology Information Paper. The 2019 variable key spreadsheet has also been updated. <br></p>

英国的《国际服务贸易》（International Trade in Services，简称ITIS）数据采集自多类不同的调查与行政数据源。ITIS调查（正式名称为《海外服务贸易调查》（Overseas Trade in Services Inquiry））是1996年由《年度与季度特许权使用费与服务调查》（Annual and Quarterly Inquiries into Royalties and Services，简称RASI）与《年度与季度顾问海外贸易调查》（Annual and Quarterly Inquiries of Overseas Trade of Consultants，简称CONS）合并设立的。该调查采集英国居民企业的国际服务交易数据，使用者可获取服务进出口的类型、交易金额，以及服务的原产国与目的国信息。（注：交易金额低于1万英镑的企业无需披露服务的来源国或目的国。）
该数据集生成的服务贸易数据，是英国国际收支与国内生产总值核算的核心组成部分。此外，其结果还可应用于当前价格投入产出供应使用表中的工业与非工业服务分类明细。如需获取更多信息，可从英国国家统计局官网获取最新的《ITIS英国统计公报》（ITIS UK Statistical Bulletins），链接为：https://www.ons.gov.uk/businessindustryandtrade/internationaltrade/bulletins/internationaltradeinservices/previousReleases。

与其他商业研究的关联
本数据集包含跨部门商业登记册参考编号。此类编号为匿名且唯一的企业组织标识，通过此类编号，研究人员可整合不同的商业调查数据源。研究人员可申请获取其他商业数据以辅助其研究工作。

最新版本信息
在第11版（2022年4月）中，本数据集新增了2020年进出口数据文件、2020年变量键电子表格，以及最新版《质量与方法信息报告》，同时更新了2019年变量键电子表格。