This paper explores several issues concerning a possible zero lower bound (ZLB) including its theoretical rationale; the magnitude of effects of low sustained inflation on real interest rates; the validity of analyzing monetary policy in models with no monetary variables; and the dynamic...

The Monetary Authority of Singapore conducts policy by adjusting the Singapore dollarfs effective exchange rate so as to achieve macroeconomic goals for the economyfs inflation rate and output gap. Estimates of a policy rule of the Taylor type, except with exchange rate appreciation serving as...