Inflation Recovery as a Turning Point
In recent years, the Japanese economy has finally shaken off prolonged stagnation, with nominal growth rebounding and inflation consistently surpassing targets. However, industry experts generally believe that this turning point is not the direct result of the Quantitative Easing (QE) policy, but rather due to imported inflation caused by pandemic-related supply chain disruptions, soaring commodity prices, and currency depreciation. It was the unexpected rise in price levels that broke the deflationary expectations, allowing the Bank of Japan to initiate interest rate hikes and end the era of negative interest rates.
QE Has Shown No Significant Success Over the Years
Looking back, the Bank of Japan introduced QE in 2001, expanded it to "Quantitative and Qualitative Easing" (QQE) in 2013, and added negative interest rates and yield curve control in 2016. However, these unconventional policies have consistently failed to successfully drive sustained inflation over nearly two decades. Data shows that from 2001 to 2019, Japan's CPI and core CPI frequently fell into negative growth, with low inflation deeply entrenched. A real breakthrough only appeared after 2022, when imported inflation exploded.
Resonance Between Wages and Inflation Expectations
As prices continue to rise, inflation expectations from consumers and businesses have significantly improved. Wage negotiation increments have expanded year by year, forming a positive interaction between wages and prices. This "endogenous momentum" gave the Bank of Japan more confidence to initiate interest rate hikes last year, cumulatively raising rates by 60 basis points. Economists point out that this cyclical mechanism has a more lasting impact than asset purchases through monetary easing.
Structural Reforms Remain Key
Although the Japanese economy has improved nominally, actual growth remains weak. From 2021 to 2024, the average growth rate of real GDP is only 1.2%, far below the performance of the United States and the EU during the same period. High fiscal deficits and a government debt ratio exceeding 200% present pressures for future fiscal sustainability. Meanwhile, structural challenges such as population aging and sluggish productivity continue to constrain long-term prospects.
Policy Outlook Remains Cautious
The market generally expects that the Bank of Japan's future interest rate hike path will be extremely cautious. On one hand, increased external uncertainty adds to yen volatility risk. If major central banks like the Federal Reserve resume rate cuts, it could trigger carry trade unwinding, push up the yen, and dampen exports. On the other hand, rising long-term government bond yields and increased financing costs will test Japan's public fiscal resilience.
Insights and Risks
Japan's experience shows that solely relying on monetary easing does not bring sustained inflation and growth; external shocks and structural reforms are the key driving forces for breaking economic stagnation. In the future, the Bank of Japan will proceed cautiously with interest rate hikes and balance sheet reductions to avoid a secondary impact on the recovery process. Observers note that what truly determines Japan's long-term economic trajectory is not the "effectiveness" of quantitative easing, but whether deep-seated issues like population structure, industrial upgrading, and fiscal balance can be resolved.
