To determine whether the goal of stable prices is being​ achieved, the Federal Reserve monitors the​ ; to determine whether the goal of maximum employment is being​ achieved, the Federal Reserve monitors​ .

Core PCE deflator inflation rate;

the Output gap

Explanation:

Goals of Monetary Policy

There are several goals of monetary policy. They includes maximum employment, stable prices, and moderate long-term interest rates. Usually in the long run, the above goals works in harmony and empower each other, but in the short run, they might be in conflict. The main goal of this policy is price stability as it is the source of maximum employment and moderate long-term interest rates.

The Fed has two possible instruments:they includes;

1. Monetary base

2. Federal funds rate

Output Gap

When this gap is positive, an inflationary gap, the inflation rate increases drastically or accelerate. This will make the Fed to consider raising the federal funds rate. It is said that If the output gap is negative, a recessionary gap, inflation might ease. Thereby making the Fed to consider lowering the federal funds

The Stables Prices Goal

The Fed do put close attention to the CPI removing fuel and food which is the core CPI. The rate of increase in the core CPI is simply termed core inflation rate. The Fed do believes that the core inflation rate provides a better measure of the underlying inflation patterns and a better prediction of future CPI inflation.