Musgrave’s “target saver” theory: Implications for macroeconomic stability and economic policy effectiveness”

Musgrave develops the concept of the “target saver,” in which the household saves in the present in order to finance a target level of consumption outlays in the future. The resulting household behavior is one in which a rise in the rate of interest in the present period reduces the amount of saving needed for future consumption, so that household saving is inversely rather than positively a function of the interest rate. The present study examines the potential implications of the target saver in the aggregate for macroeconomic stability and economic policy effectiveness.