bad money drives out good

English

Etymology

Traditional sentiment, both in literal and metaphorical sense, dating to ancient works such as Aristophanes' The Frogs, and appearing in various forms in various Islamic and European medieval texts.

Proverb

bad money drives out good

1. Debased coinage (with low levels of precious metals) replaces purer coinage (with higher levels of precious metals).
2. People hoard good currency and other assets and attempt to pass inferior currency and assets to others in exchange.
3. (metaphorically, in organizations and labor markets) Overvalued mediocre talent replaces undervalued real talent.

Translations

debased coinage replaces purer coinage

• Chinese:

  Mandarin: 劣幣驅逐良幣／劣币驱逐良币 (lièbì qūzhú liángbì), 劣币驱逐良币 (lièbì qūzhú liángbì)

• (deprecated template usage) {{trans-mid}}
• Japanese: 悪貨は良貨を駆逐する (akuka wa ryōka o kuchiku suru)
• Korean: 악화는 양화를 구축한다 (aghwa-neun yanghwa-reul guchug-handa) (calque of Gresham's law)

mediocre talent drives away real talent

• Korean: 적반하장 (ko) (賊反荷杖, jeog-ban-ha-jang) (the robber on the contrary holds the rod), 주객전도 (主客顚倒, ju-gaeg-jeon-do) (the host and the guest upset)
• (deprecated template usage) {{trans-mid}}

See also

• dollarization
• Gresham's law
• throw good money after bad