‘Socialization of Investment’ and ‘Euthanasia of the Rentier’: the Relevance of Keynesian policy ideas for the contemporary US Economy

This paper builds from two explicit policy ideas that Keynes introduced in the General Theory, a ‘somewhat comprehensive socialization of investment’, and ‘the euthanasia of the rentier’. The paper argues that, to a significant degree, the stagnation of the contemporary US economy can be attributed to the nature of its capital-market based, or ‘exit led’ financial system, which promotes short-termism, speculation and financial fragility, as well as excessive political power for the rentier class. In combination, these factors also diminish governments' capacity to successfully implement policies that promote egalitarian growth and full employment. In making these points, I contrast the US financial system with the bank-based or ‘voice led’ systems, such as those in Japan, France or South Korea. The paper then sketches a series of policy proposals which would address these problems. These proposals include regulatory policies which would ‘level the playing field upward’ among all financial intermediaries, and credit allocation policies that give preference to projects with high social rates of return. The proposals also aim to substantially increase the degree of democratic accountability within the financial system.