Unconventional monetary policy: impact and exit problems
According to a new IMF report, unconventional monetary policies succeeded in stabilizing financial markets and lowering sovereign yields. Since protracted accommodation would invite excessive duration risk taking, the design of exit is becoming more important. Tightening may occur first through forward guidance or even rate hikes, before the vast outstanding excess reserves can be reduced back towards pre-crisis levels. This could imply greater volatility of interest rates, due to limited control of central banks over short rates and great uncertainty about the impact of tapered and reversed purchase programs on long–term yields.