"The Neoclassical school has been the dominant school of economics for the last two generations, so I have also been schooled in it throughout my career. It can provide us with some very useful tools to analyse problems within a given structure, but it is not very good at understanding how the institutions, technologies, politics, and ideas that define that structure evolve over time. In this respect, Hayek is very different from the Neoclassical school, even though many Neoclassical economists mention him in the same breath as Milton Friedman, on the basis that he was one of the most influential advocates of the free market. Unlike Neoclassical economists, however, Hayek does not take the socio-political order underlying the market relationship as given and emphasizes the ultimately political nature of our economic life. This is a big contrast to the Neoclassical view, which thinks that economics and politics can be, and should be, separated. Indeed, if you read Hayek’s book, Individualism and Economic Order, you will see that he is very critical –sometimes even abusive – of Neoclassical economics."
January 1, 1970
https://en.wikiquote.org/wiki/Individualism_and_Economic_Order