By Joseph E. Stiglitz
NEW YORK – Despite favorable indices, it is too soon to tell whether inflation has been tamed. Nonetheless, two clear lessons have emerged from the recent price surge.
First, economists’ standard models – especially the dominant one that assumes the economy always to be in equilibrium – were effectively useless. And, second, those who confidently asserted that it would take five years of pain to wring inflation out of the system have already been refuted. Inflation has fallen dramatically, with the December 2022 seasonally adjusted consumer price index coming in just 1% above that for June.