The dominant role of the »new consensus models« in central banks' policy-making in the last two decades has triggered the reaction of post-Keynesian economists to examine alternatives to inflation-targeting monetary strategies and to Taylor-type interest rate rules. This paper develops a simple macroeconomic model in order to pinpoint the distributional/demand effects of rentiers' interest income in a money/debt-using and demand determined economy. The ultimate objective of this model is to provide a starting point for the development of a post-Keynesian approach to interest rate policy that differs from the »activist« and the »parking-it« approaches.
The purpose of this paper is to provide an exposition of Veblen's and Minsky's views on the financial markets and to explore the possibility of any common denominators. I stress that they both bring forward the importance of leverage as a path-breaking insight, as well as of liquidity and solvency in the real-world financial markets characterized by uncertainty, innovations and evolving institutions. I remark that Veblenian and Minskian financial markets are naturally and endogenously unstable, nonneutral and influence ‘real’ economic performance. I argue that if Veblen's institutional logic in his business enterprise system became integrated with Minsky's financial processes of creation and destruction, it could set up a realistic framework to analyse the evolution of financial markets in capitalism.