日本经济在９０年代长期萧条，日本政府自１９９２年以来频繁实施扩张性的财政政策，以期通过增加公共投资，扩大内需，刺激经济发展。本文将分析这一政策的背景、实施过程和经济效果，最后指出其借鉴意义。一、扩张性财政政策的背景日本９０年代的经济萧条，直接原因是８０年? The Japanese economy has been in long recession in the 1990s. The Japanese government has frequently implemented an expansionary fiscal policy since 1992 with a view to boosting domestic demand and boosting economic growth by increasing public investment. This article will analyze the policy background, implementation process and economic results, and finally point out its significance. First, the background of expansionary fiscal policy Japan’s economic depression in the 1990s, the direct cause is 80 years?