AT ITS outset, 2017 seemed likely to mark a turning-point for global monetary policy. The Federal Reserve had just raised its main interest rate by a quarter-point and was expected to add three such increases this year—or perhaps even more, if a new Republican Congress could agree on tax cuts with a new Republican president. In that case, low interest rates would no longer be the “only game in town” in terms of policy stimulus. The European Central Bank (ECB) would begin to wind down its programme of quantitative easing, or QE, probably by mid-year. The Bank of Japan would cut back on QE, too. In September it set a target yield for ten-year bonds, of 0.0%, which would probably require fewer asset purchases. Of the global giants, only China seemed likely to keep its policy settings as loose as in 2016.
In this context, the ECB’s meeting on June 7th and 8th was not long ago eyed as pivotal. The bank’s staff would produce new, upbeat economic forecasts. Many ECB-watchers (and maybe…