Potential Impacts of Skills-based Immigration Policies in London

These workbooks contain the supporting data that sits behind GLA Economics Current Issues Notes 58 and 59.

The Government recently set out plans for a ‘skills-based’ immigration system post-Brexit. To inform debate, [GLA Economics has produced two Current Issues Notes](https://www.london.gov.uk/business-and-economy-publications/potential-impacts-skills-based-immigration-policies-london) aimed at understanding which areas of London’s labour market are likely to be most affected by the proposals.

* Current Issues Note 58: Which occupations may be most affected by the new £30,000 minimum salary and RQF3+ skills threshold proposals? Who works in these roles? How does the list of affected occupations change as the salary threshold is reduced towards £21,000?
* Current Issues Note 59: In which occupations is the greatest disruption most likely from the proposed £30,000 minimum salary and RQF3+ skills threshold proposals?

**Notes:**

These workbook bring together supporting data from the Office for National Statistic (ONS) that sits behind this work; for reference purposes, they also set out some of the modelled estimates used in our analysis. **Please be aware: these modelled estimates have been produced with restrictions on data availability and are based on a number of simplifying assumptions.**

Our approach to data imputation is set out in detail in Current Issues Notes 58 and 59 and described only briefly in these workbooks. For further information users are advised to consult the notes provided in each workbook and the original ONS data publications.

本套工作簿汇集了支撑 GLA 经济学《当前议题简报》第58号和第59号的相关数据。英国政府近期公布了脱欧后‘基于技能’的移民体系规划，为增进辩论，[GLA 经济学部门编制了两份《当前议题简报》](https://www.london.gov.uk/business-and-economy-publications/potential-impacts-skills-based-immigration-policies-london)，旨在探究哪些伦敦劳动市场领域可能最受新提出的3万英镑最低工资及RQF3+技能门槛建议的影响。具体如下：
* 《当前议题简报》第58号：哪些职业可能最受3万英镑最低工资及RQF3+技能门槛建议的影响？在这些职位中工作的是谁？随着工资门槛降低至2.1万英镑，受影响职业的名单如何变化？
* 《当前议题简报》第59号：哪些职业最有可能受到3万英镑最低工资及RQF3+技能门槛建议的最大冲击？
**备注：**
这些工作簿汇集了来自国家统计局（ONS）的支持性数据，并为本项研究提供了参考；同时，亦概述了分析中使用的部分建模估计。**请注意：**这些建模估计是在数据可获得性受限及基于若干简化假设的情况下生成的。
我们的数据补全方法在《当前议题简报》第58号和第59号中进行了详细阐述，而在本工作簿中仅简要描述。如需进一步信息，用户应参考各工作簿提供的备注以及国家统计局的原始数据出版物。