Inverted U
Encyclopedia
Inverted U may refer to:
- Calmfors-Driffill hypothesisCalmfors-Driffill hypothesisThe Calmfors–Driffill hypothesis is a macroeconomic theory in labour economics that states that there is a non-linear relationship between the degree of collective bargaining in an economy and the level of unemployment...
, an economic theory describing the relationship between collective bargaining and employment - Kuznets curveKuznets curveA Kuznets curve is the graphical representation of Simon Kuznets' hypothesis that economic inequality increases over time while a country is developing, and then after a certain average income is attained, inequality begins to decrease....
, an economic theory describing the relationship between income per capita and wealth inequity - Yerkes-Dodson lawYerkes-Dodson lawThe Yerkes–Dodson law is a claimed empirical relationship between arousal and performance, originally developed by psychologists Robert M. Yerkes and John Dillingham Dodson in 1908. The "law" asserts that performance increases with physiological or mental arousal, but only up to a point. When...
, a concept in Psychology, describing the relationship between arousal and performance