Gresham's law Gresham's law In economics, Gresham's law is a monetary principle stating that "bad money drives out good". For example, if there are two forms of commodity money in circulation, which are accepted by law as having similar face value, the more valuable commodity will gradually disappear from circulation. The law was named in 1860 by Henry Dunning Macleod, after Sir Thomas Gresham (1519–1579), who was an English financier during the Tudor dynasty. However, there are numerous predecessors. The law had been stated earlier by Nicolaus Copernicus; for this reason, it is occasionally known as the Gresham–Copernicus law. It was also
Bad Girl Good Girl Bad Girl Good Girl "Bad Girl Good Girl" is a song recorded by K-pop girl group Miss A for their debut EP "Bad But Good". The song served as the group's debut single in July 2010. "Bad Girl Good Girl" became an instant commercial success in South Korea, topping the Gaon Digital Chart. On July 1, 2010, both "Bad Girl Good Girl" and their first EP "Bad But Good" were released. On June 30, 2010, the music video for the song was released online. The music video features the girls in a school, dancing in sync. The group had their