ECON 101 Lecture Notes - Lecture 13: Federal Funds Rate, Open Market Operation, Nominal Interest Rate
Document Summary
Influence of monetary and fiscal policy on aggregate demand. Ms (cid:272)ur(cid:448)e is (cid:448)erti(cid:272)al, (cid:272)hanges in r doesn"t affe(cid:272)t ms, (cid:449)hi(cid:272)h is fi(cid:454)ed (cid:271)(cid:455) fed. Md curve downward \: fall in r increases money demand. Fall in p reduces money demand, lowers r. Decrease in r, increase in i and quantity of g/s demanded. To reduce money supply: raise r by reducing money supply, also quantity of g/s demanded. Federal funds rate: banks charge each other on short-term loans. Macroeconomic goals achieved by fed using monetary policy to shift the ad curve. To change interest rate and shift the ad curve, fed conducts open market operations to change ms. Money supply: assume fixed by central bank, does not depend on interest rate. Liquidity trap: when the interest rate is zero. Monetary policy stimulates ad by reducing interest rate. Monetary policy might not work, since nominal interest rate cannot be reduced further.