The Tendency of the Non-Bank Financial Sector to Rise: A Materialist Account of the Growth of Market-Based Finance

This article introduces the distinction between money-as-money dealing capital (MMDC) and money-as-capital dealing capital (MCDC), laying the foundations for new developments in the field of Marxian political economy. First, it explains why banks, which manage the circulation of money-as-money, are able to issue instruments that perform monetary functions, and also why non-bank financial intermediaries, which manage the circulation of money-as-capital, tend to become increasingly important as the capitalist mode of production evolves. The distinction between MMDC and MCDC also allows for a more thorough understanding of the nature of Marx’s category of interest-bearing capital (IBC), explaining when and why a capital’s net income takes the form of profit and interest, unveiling the mechanisms that produce the (socially valid) illusion that every capital bears interest. JEL Classification: B14, B26, E11, E43, E44