I have a couple of pieces in The Guardian. The first, which came out a few days ago, points out the consistent failure of market competition and for-profit firms to deliver human services effectively and equitably. The second gives the mainstream economic analysis of the problem, in terms of market failure and the mixed economy, developed 40 to 50 years ago, and ignored by the policy class of today, which takes the assumptions of market liberalism (aka neoliberalism) for granted. My summary:
The problem is that the political class, along with much of the economics profession, have done worse than the Bourbons, of whom Talleyrand observed “they have learned nothing, and forgotten nothing”. … Our leaders, and the economists who advise them, have not only shown themselves incapable of learning from experience, they have forgotten much that we once knew.