战后日本物价变动的总轨迹是在不断变动中逐步趋向稳定，它大体经历了四个时期，政府在不同时期对物价采取不同的控制方法。一、战后初期（1945年—1947年）：物价持续高涨这一阶段；虽然实行统制经济，但仍未避免战时通货膨胀的惯性在战后继续起作用。加之经济处于恢复阶段， The general trajectory of post-war Japan’s price changes has gradually stabilized in the course of constant changes. It has generally experienced four periods. The government has adopted different methods of controlling prices in different periods. First, the early post-war period (1945 - 1947): Prices continued to rise at this stage; although the system of control was implemented, the inertia of wartime inflation has continued to play a role after the war. In addition, the economy is in recovery phase.