The Market for Lemons car. This, in turn, motivates the owners of moderately good cars not to sell, and so on. The result is that a market in which there is asymmetric information with respect to quality shows characteristics similar to those described by Gresham's Law: the bad drives out the good. (Although Gresham's principle applies more specifically to exchange rates, modified analogies can be drawn.) Akerlof considers a situation in which demand "D" for used cars depends on the cars price "p" and quality "µ" = "µ"("p") and the supply depends on price alone. Economic equilibrium is given by "S"("p") = "D"("p","µ") and
Hard cases make bad law received special attention as the recipient of more care. The legal scholar Arthur Linton Corbin, writing in 1923, reversed the adage in an article entitled "Hard Cases Make Good Law": Hard cases make bad law Hard cases make bad law is an adage or legal maxim. The phrase means that an extreme case is a poor basis for a general law that would cover a wider range of less extreme cases. In other words, a general law is better drafted for the average circumstance as this will be more common. The original meaning of the phrase concerned cases in which