To encourage spending, Japan adopted a policy, known as forward guidance, aimed at convincing people that prices would go up as it pledged to do everything in its power to achieve its inflation target of 2 percent.
But the government’s efforts at persuasion fell short, so there was little urgency to spend, said Hiroshi Nakaso, a former deputy governor of the Bank of Japan and head of the Daiwa Institute of Research.
Japan found itself in a vicious circle, said Takatoshi Ito, a professor of international and public affairs at Columbia University, who served on Japan’s Council on Economic and Fiscal Policy.
Consumers came to expect “stable prices and zero inflation,” he said, adding that as a result, “companies are afraid of raising prices, because that would attract attention, and consumers may revolt.”
The sluggish economy made companies reluctant to raise wages, he said, “and because real wages didn’t go up, probably consumption didn’t go up. So there was no increase for demand for products and services.”
Article source: https://www.nytimes.com/2021/07/15/business/economy/inflation-us-japan.html