Most economists agree that advances in robotics and AI over the next few decades are likely to lead to significant job losses. But whats less often considered is how these changes could also impact social mobility. A new report from UK charity Sutton Trust explains the danger, noting that unless governments take action, the next wave of automation will dramatically increase inequality within societies, further entrenching the divide between rich and poor.

The are a number of reasons for this, say the reports authors, including the ability of richer individuals to re-train for new jobs; the rising importance of soft skills like communication and confidence; and the reduction in the number of jobs used as stepping stones into professional industries.

Traditionally, jobs like these have been a vehicle for social mobility.

For example, the demand for paralegals and similar professions is likely to be reduced over the coming years as artificial intelligence is trained to handle more administrative tasks. In the UK more than 350,000 paralegals, payroll managers, and bookkeepers could lose their jobs if automated systems can do the same work.

Traditionally, jobs like these have been a vehicle for social mobility, Sutton Trust research manager Carl Cullinane tells The Verge. Cullinane says that for individuals who werent able to attend university or get particular qualifications, semi-administrative jobs are often a way in to professional industries. But because they dont require more advanced skills theyre likely to be vulnerable to automation, he says.

Similarly, as automation reduces the need for administrative skills, other attributes will become more sought after in the workplace. These include so-called soft skills like confidence, motivation, communication, and resilience. Its long established that private schools put a lot of effort into making sure their pupils have those sorts of skills, says Cullinane. And these will become even more important in a crowded labor market.

Re-training for new jobs will also become a crucial skill, and its individuals from wealthier backgrounds that are more able to do so, says the report. This can already be seen in the disparity in terms of post-graduate education, with individuals in the UK with working class or poorer backgrounds far less likely to re-train after university.

The report, which was carried out by the Boston Consulting Group and published this Wednesday, looks specifically at the UK, where it says some 15 million jobs are at risk of automation. But the Sutton Trust says its findings are also relevant to other developed nations, particularly the US, where social mobility is a major problem.

Social mobility is already a big problem in America

One study in 2016 found that America has become significantly less conducive to social mobility over the past few decades. It is increasingly the case that no matter what your educational background is, where you start has become increasingly important for where you end, one of the studys authors, Michael D. Carr, told The Atlantic last year. Another report found that around half of 30-year-olds in the US earn less than their parents at the same age, compared to the 1970s, when almost 90 percent earned more.

Its important to note, though, that there is disagreement about how bad the impact of automation on the job market will be. Some reports have suggested that up to 50 percent of jobs in developed countries are at risk, while others point out that only specific tasks will be automated rather than whole professions. Economists also note that new categories of jobs are likely to be created, although exactly what, and how many, is impossible to accurately predict.

The Sutton Trust report also says that there is some reason to be optimistic about the coming wave of automation, particularly if governments can encourage people to train for STEM professions (those involving science, technology, engineering, and mathematics).

From a social mobility perspective there are two important things about the STEM sector, says Cullinane of the UK job market. Firstly, there doesnt seem to be a substantial gap in the income background of people taking STEM related subjects, and secondly, there isnt a resulting pay gap for those who come from different backgrounds. If the STEM sector is going to be the main source of growth over the medium to long term, thats a real opportunity to leverage social mobility there.

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Robots and AI are going to make social inequality even worse, says new report - The Verge