Monetary Policy Implementation in the Eurozone - the Concept of Endogenous Money

The author focuses on the current problems of the common monetary policy implementation in the Eurozone in context of output stabilization function. The author focuses on the money demand function stability and its estimation. The stable money demand function ensures that the money supply would have predictable impact on the macroeconomic variables such as inflation and real economic growth. The instability is described by PoskeynesiansÌ assumptions of money endogeneity. Although central banks may have certain control over the money supply, they cannot fix the stock of money in a country. According to the PostkeynesiansÌ assumptions, the enterprises do not need ex ante stock of savings in order to carry out investment decisions. The causality is directed from economic activity to money demand. Interaction between the money demand and supply is arranged by multiplier effect of deposits.