This paper relates Keynes's discussions of money, the state theory of money, financial markets, investors' expectations …

. Money as a social representative of value, therefore, is introduced at the very beginning of Marx's microeconomics. Marx …'s rejection of Ricardo's interpretation of Say's Law requires that money as a means of circulation and as a means of payment is … profits for the capitalist class as a whole requires money advances, which have to increase by means of rising credit in a …