経けい済ざいバブル

noun

economic bubble

Refers to a period of rapid asset price inflation followed by a crash; often used in historical or economic contexts.

• 1990年ねん代だい初しょ頭とうに日本にほんの経けい済ざいバブルが崩ほう壊かいした。

  Japan's economic bubble burst in the early 1990s.