👉 "Supermarginally" is a phrase that refers to something that is exceptionally or unusually good. It can also be used metaphorically to describe something that surpasses expectations or standards in terms of quality, performance, or excellence.
👉 In economics, "supermarginal" refers to a variable that can be made more expensive but does not change the marginal product of another variable. This is a concept from microeconomics and is often used in analyzing economies with imperfect information or where there is uncertainty about the relationship between two variables.