Research Topics

This paper presents a small macroeconomic model describing the main mechanisms of the process of credit creation by the private banking system. The model is composed of a core unit—where the dynamics of income, credit, and aggregate demand are determined—and a set of sectoral accounts that ensure its stock-flow consistency. In order to grasp the role of credit and banks in the functioning of the economic system, we make an explicit distinction between planned and realized variables, thanks to which, while maintaining the ex-post accounting consistency, we are able to introduce an ex-ante wedge between current aggregate income and planned expenditure. Private banks are the only economic agents capable of filling this gap through the creation of new credit. Through the use of numerical simulation, we discuss the link between credit creation and the expansion of economic activity, also contributing to a recent academic debate on the relation between income, debt, and aggregate demand.

The analytical starting point determines the course of a theoretical investigation and, ultimately, the productiveness of an approach. The classics took production and accumulation as their point of departure; the neoclassics, exchange. Exchange implies behavioral assumptions and notions like rationality, optimization, and equilibrium. It is widely recognized that this approach has led into a cul-de-sac. To change a theory means to change its premises; or, in Keynes’s words, to “throw over” the axioms. The present paper swaps the standard behavioral axioms for structural axioms and applies the latter to the analysis of the emergence of secondary markets from the flow part of the economy. Real and nominal residuals at first give rise to the accumulation of the stock of money and the stock of commodities. These stocks constitute the demand-and-supply side of secondary markets. The pricing in these markets is different from the pricing in the primary markets. Realized appreciation in the secondary markets is different from income or profit. To treat primary and secondary markets alike is therefore a category mistake. Vice versa, to take a set of objective propositions as the analytical starting point yields a comprehensive and consistent theory of market exchange and valuation.

This paper advances three fundamental propositions regarding money:

(1) As R. W. Clower (1965) famously put it, money buys goods and goods buy money, but goods do not buy goods.

(2) Money is always debt; it cannot be a commodity from the first proposition because, if it were, that would mean that a particular good is buying goods.

(3) Default on debt is possible.

These three propositions are used to build a theory of money that is linked to common themes in the heterodox literature on money. The approach taken here is integrated with Hyman Minsky’s (1986) work (which relies heavily on the work of his dissertation adviser, Joseph Schumpeter [1934]); the endogenous money approach of Basil Moore; the French-Italian circuit approach; Paul Davidson’s (1978) interpretation of John Maynard Keynes, which relies on uncertainty; Wynne Godley’s approach, which relies on accounting identities; the “K” distribution theory of Keynes, Michal Kalecki, Nicholas Kaldor, and Kenneth Boulding; the sociological approach of Ingham; and the chartalist, or state money, approach (A. M. Innes, G. F. Knapp, and Charles Goodhart). Hence, this paper takes a somewhat different route to develop the more typical heterodox conclusions about money.

This paper explores the significance of Islamic banking in Malaysia for stability in the country’s economy as a whole. Neither conventional theory nor Islamic economics puts forward a systematic explanation of financial intermediation; consequently, neither is capable of identifying destabilizing elements in the system. Instead, a flow-of-funds approach similar to Minsky’s own is applied to the (post-) modern (consumption-led) business cycle and financial (and asset) market.

Malaysia’s structural current account surplus contributes to the overcapitalization of domestic firms. This in turn finances a financial (as opposed to an industrial), consumption-led (instead of investment-led) business cycle, where banking favors destabilizing asset price inflation. Islamic banks operating interdependently with conventional ones contribute to economic destabilization, channelling surplus funds from the corporate to the household sector.