Chapter 11-15 Flashcards
perfect competition
a market in which there are many firms, each selling an identical product; many buyers; no barriers to the entry of of new firms into the industry; no advantage to established firms; and buyers and sellers are well informed
Monopoly
A market in which one firm sells a good or service that has no close substitues and a barrier blocks the entry of new firms
Monopolistic competition
a market in which a large number of firms compete by making similar but slightly different products
Oligopoly
A market in which a small number of interdependent firms compete
Price taker
a firm that cannot influence the price of the good or service that it produces
Marginal revenue
the change in total revenue that results from a one unit increase in the quantity sold
shutdown point
the point at which price equals minimum average variable cost and the quantity produced is that at which average variable cost is at its minimum
Regulation
rules administered by a government agency to influence prices, quntities, entry and other aspects of economic activity in a firm or industry
deregulation
the proces or removing regulation of prices, quantities, entry, and other aspects of economic activity in a firm or industry
social interest theory
the theory that regulation achieves and efficient allocation of resource
Capture theory
the theory that the regulation serves the self interest of the producer and results in max profit, underproduction, and deadweight loss
Marginal cost pricing rule
a rule that sets price equal to marginal cost to achieve and efficient output
Average cost pricing rule
a rule that sets price equal to average total cost to enable a regulated firm to avoid economic loss
Rate of return regulation
a regulation that sets the price at a level that enables a firm to earn a specified target rate of return on its capital
Price cap regulation
a rule that specifies the highest price that a firm is permitted to set, a price ceiling
earnings sharing regulation
a regulation that requires firms to make refunds to customers when profits rise above target level
Gross Domestic Product
the market value of all the final goods and services produced within a country in a given time period
Final good or service
a good or service that is produced for its final user and not as a component of another good or service
Intermediate good or service
a good or service that is used as a component of a final good or service
consumption expenditure
the expenditure by households on consumption goods and services
Investment
the purchase of new capital goods and additions to inventories
government expenditure on goods and services
the expenditure by all levels of governemtn on goods and services