March 24, 2025 - 10:00am

Over the past two decades, the Left has had a string of infatuations with economists. Some of them — Thomas Piketty or Joseph Stiglitz, for example — were imports from abroad. But Britain has a strong domestic production line, too: Ann Pettifor, James Meadway and Grace Blakeley have all enjoyed moments in the sun. The latest to add to the list is Gary Stevenson, a former City trader who presents the YouTube show Gary’s Economics and has recently topped bestseller lists with his book The Trading Game.

Stevenson might initially appear an odd choice for the chosen economist of the British Left, given that his branding relies heavily on his previous career as a ruthless trader. Indeed, he claims that he was in fact “the best in the world” in 2011, thanks to his decision to bet that growing poverty would keep interest rates low. Hardly an auspicious start; but every saint must have a past, and every sinner a future.

However, Stevenson’s appeal is clearly divined. His delivery is punchy and self-assured, whilst he studiously cultivates the air of a normal person. He grew up in a single-income working-class household, and money has not come with pretensions. Stevenson wears T-shirts instead of a shirt and tie and is unapologetically unpolished, his thick MLE accent and tasteful interspersing of fucks adding an air of credibility to the image of a barrow boy with a conscience.

His popularity ultimately lies in his relentless focus on inequality, as reinforced by his appearance on The Diary of a CEO podcast last week. During the episode, he argued that “the only time we’ve ever really been able to provide decent living conditions for ordinary working people was the period after the war where we massively redistributed wealth,” and added that raising taxes on the rich was necessary to keep Britain affluent.

There are perfectly coherent arguments that inequality is economically damaging, including those made by the Left’s previous favourites. Piketty, Stiglitz and Pettifor all argue that significant inequality suppresses demand because poorer households have a higher marginal propensity to consume than the wealthy, so too high a concentration of wealth at the top therefore slows consumption. Blakeley argues that growing inequality forces ordinary people to rely on credit to maintain living standards, causing overexposure to asset bubbles, excessive debt, and instability. Meadway, meanwhile, has argued that high inequality weakens productivity by trapping people in poverty, preventing talent from being fully realised by limiting access to education, housing, and healthcare.

Stevenson, however, seems to rely on reheated Occupy-style assertions that the rich are stealing everyone’s money, and that growing inequality is bad because it further exacerbates inequality. Really, inequality is itself self-evidently economic suicide, rather than any potential consequences. Instead of economics, Stevenson seems primarily focused on politics. This preference appears to be the result of being able to repackage traditional Left-wing anti-millionaire activism, rather than genuinely fresh economic ideas.

In the meantime, there have been questions concerning the credibility of the grandiose claims he makes about his trading history, with an investigation by the Financial Times last year revealing that none of his former colleagues believed Stevenson’s claim to have been the best trader in the world. Likewise, his assertion a year ago that “economists have been all wrong about almost everything for 15 years now” must raise questions about his own expertise, given how many of his fellow Leftist economists have focused on problems of inequality. Considering that his project is more activism than analysis, though, this may not matter much.