wealth effect

例句：

1. 1.The rise of the wealthy has a significant wealth effect on society.
   富裕阶层的崛起对社会产生了显著的影响。
2. 2. The wealth effect is often seen in the stock market during economic downturns.
   在经济衰退期间，财富效应常在股市中显现。
3. 3.The wealth effect can have a profound impact on consumer behavior.
   财富效应对消费者行为有着深远的影响。