A transactions model of the demand for multiple media of exchange is developed and applied to the study of currency substitution. The analysis provides a theoretical foundation for results reported in the empirical literature. Some results are expected, such as the dependence of currency...

A transactions model of the demand for multiple media of exchange is developed. Some results are expected, and others are both new and surprising. There are both extensive and intensive margins to currency substitution, and inflation may affect the two margins differently, leading to subtle...

A transactions model of the demand for multiple media of exchange is developed. Some results are expected, and others are both new and surprising. There are both extensive and intensive margins to currency substitution, and inflation may affect the two margins differently, leading to subtle...

The current discussion about stability of the European money demand function is flawed by a confusion of two different concepts of stability (adjustment speed versus error variance). The meaning and importance of the underlying notions of stability is clarified. It is demonstrated that necessary...

The monetary authorities of emerging market economies tend to emphasize the studies that find instabilities in the money demand functions and use them as the main pretext for formulating monetary policy strategies in which monetary aggregates play no prominent role. In this study, however, we...

The Asymptotically Ideal Model (AIM), first estimated by Barnett and Yue (1998), based on the Muntz-Szatz series expansion as described by Barnett and Jonas (1983) is used to estimate money demand using quarterly US data from 1960 to the first quarter of 2004. We find that monetary assets are...

We estimate a nominal life-cycle portfolio choice model using shopping costs to generate money demand. The model delivers realistic implications for stock market participation and portfolio composition because money crowds out other assets at lower levels of financial wealth. Higher mean...

Keynes implicitly used the concept of duration to analyze the impacts of expected changes in the price of a perpetual bond and coupon payments that led to his “square rule.” Keynes's result (“square rule”), derived from the breakeven condition, was just a simplification to illustrate the...

We estimate a nominal life-cycle portfolio choice model using shopping coststo generate money demand. The model delivers realistic implications forstock market participation and portfolio composition because money crowdsout other assets at lower levels of wealth. We quantify how...