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A price ceiling is a government- or group-imposed price control, or limit, on how high a price is charged for a product, commodity, or service.Governments use price ceilings to protect consumers from conditions that could make commodities prohibitively expensive.
A related government intervention to price floor, which is also a price control, is the price ceiling; it sets the maximum price that can legally be charged for a good or service, with a common example being rent control. A price ceiling is a price control, or limit, on how high a price is charged for a product, commodity, or service.
Neoclassical economists defined economic rent as "income in excess of opportunity cost or competitive price." [9] According to Robert Tollison (1982), economic rents are "excess returns" above the "normal levels" that are generated in competitive markets. More specifically, a rent is "a return in excess of the resource owner's opportunity cost ...
The equilibrium price in the market is $5.00 where demand and supply are equal at 12,000 units; If the current market price was $3.00 – there would be excess demand for 8,000 units, creating a shortage. If the current market price was $8.00 – there would be excess supply of 12,000 units.
Walras's law is a consequence of finite budgets. If a consumer spends more on good A then they must spend and therefore demand less of good B, reducing B's price. The sum of the values of excess demands across all markets must equal zero, whether or not the economy is in a general equilibrium.
A risk premium is a measure of excess return that is required by an individual to compensate being subjected to an increased level of risk. [1] It is used widely in finance and economics, the general definition being the expected risky return less the risk-free return, as demonstrated by the formula below. [2]
In economics, an excess supply, economic surplus [1] market surplus or briefly supply is a situation in which the quantity of a good or service supplied is more than the quantity demanded, [2] and the price is above the equilibrium level determined by supply and demand. That is, the quantity of the product that producers wish to sell exceeds ...
Disequilibrium macroeconomics is a tradition of research centered on the role of deviation from equilibrium in economics.This approach is also known as non-Walrasian theory, equilibrium with rationing, the non-market clearing approach, and non-tâtonnement theory. [1]