Japan’s war against deflation: progress and risks

More than a year after its launch, the impact of “quantitative and qualitative easing” seems pervasive. The Bank of Japan asserts that the output gap has closed, that inflation expectations have increased, and that the conquest of deflation would be in sight. The policy board has maintained its commitment to the 2% inflation target through forward guidance and large-scale JGB purchases. However, without successful fiscal consolidation and supply side reforms this policy poses new serious risks.

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Historical precursor of Abenomics

Warwick professor Nicolas Crafts notes that the UK’s exit from recession and deflation in 1930s has similarities to Japan’s current expansionary policy. At the time the UK managed recovery and reflation through very low rates and initial currency devaluation. Crafts argues that such strategies may require abandoning inflation-targeting independent central banks.

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