What matters is a thorough explanation with respect to such short-term divergence from the target, and, in this sense, inflation targeting plays a role as an important communications tool for the central bank to explain the conduct of monetary policy. In contrast, as I previously said, current arguments in Japan regard inflation targeting as a measure to overcome deflation.
Mixed teams achieve on average better results. If you allow, I would like to use a successful soccer team as an example: yes, you need brave strikers, ready to take any risk and not shying away, even if it hurts. But to be successful, you also need the midfield, setting the scene for others and willing to run the extra mile.