DefinitionIn probability theory, the law of large numbers is a theorem that describes the result of performing the same experiment a large number of...
DefinitionThe law of supply is a fundamental principle of economic theory which states that, keeping other factors constant, an increase in price results in...
DefinitionThe law of one price constitutes the basis of the theory of purchasing power parity, an assumption that in some circumstances it would cost...
DefinitionIn microeconomics, supply and demand is an economic model of price determination in a market. It postulates that, holding all else equal, in a...