A cash-in-advance model with sequential markets is constructed, where unanticipated monetary injections are nonneutral and can potentially produce large liquidity effects. However, if the monetary authority adheres to an optimal money rule, money should not respond to unanticipated shocks, so that a Friedman rule is suboptimal and the monetary authority does not exploit the liquidity effect. Qu...

In this article consumers need money to reduce their transaction costs. We highlight the existence of indeterminacy under a constant money growth within an endogenous growth framework. Real indeterminacy is avoided by an alternative monetary policy such as the interest pegging. The residual price indeterminacy is also ruled out if this monetary policy is completed by a non-Ricardian ...scal pol...

the objective of this study is to derive a money demand function compatible with the islamic economic rules, i.e., prohibition of reba. this rule, evidently eliminates the loan market from the economy.therefore, we propose that the islamic financial markets could link the real and nominal sectors of the economy and provide the information needed by both the financial intermediaries and the cent...

This study describes and reconciles two common, seemingly contradictory views about a key monetary policy relationship: that between money and interest rates. Data since 1960 for about 40 countries support the Fisher equation view, that these variables are positively related. But studies taking expectations into account support the liquidity effect view, that they are negatively related. A simp...

The rule of ideologies which ban interest or usury which is earned through lending money has led to developing economic systems that differ from conventional economic systems in which ,interest has been entered. The presence of systems not relying on interest, in turn, has questioned the necessary motives in capital establishments through savings. In this paper, while defining the concepts of m...

Recently, in order to explore the mechanism behind wealth or income distribution, several models have been proposed by applying principles of statistical mechanics. These models share some characteristics, such as consisting of a group of individual agents, a pile of money and a specific trading rule. Whatever the trading rule is, the most noteworthy fact is that money is always transferred fro...