NIn the world of central banks, everything can change at a glance. That is why every word used by governors is measured with rules and squares, to avoid sudden shocks or distortions in the market. And if the euro zone is still experiencing days of the hangover of fierce inflation, which wiped out part of family income in recent years, it may now have to deal with the opposite. A scenario that is also not desired by the European Central Bank (ECB), which aims to have prices grow by 2% every year.
