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AP Eco Final
Term | Definition |
---|---|
Scarcity | When a resource is not available in sufficient quantities to satisfy all the various ways a society wants to use it. |
Law of Supply | The "law" that, other things being equal, the price and quantity supplied of a good are positively related. |
Law of Demand | The "law" that a higher price for a good or service, other things being equal, leads people to demand a smaller quantity of that good or service. |
Efficiency | Describes a market or economy in which there is no way to make anyone better off without making at least one person worse off. |
Quantity Supplied | The actual amount of a good or service people are willing to sell at some specific price. |
Quantity Demand | The actual amount of a good or service consumers are willing and able to buy at some specific price. |
Non-price Competition | When firms that have a tacit understanding not to compete on price use advertising and other means to try and increase their sales. |
Monopoly | An industry controlled by monopolist. |
Shortage | When the quantity of a good or service demanded exceeds the quantity supplied. |
Surplus | When the quantity of a good or service exceeds the quantity demanded. |
Market Economy | An economy in which the decisions of individual producers and consumers largely determine what, how, and for whom to produce, with little government involvement in the decisions. |
Command Economy | An economic system in which the government controls a country's economy. |
Traditional Economy | Economic system that relies on habit, custom, or ritual to decide questions of production and consumption of goods and services. |
Mixed Economy | An economic system that combines private and state enterprises. |
Price Ceiling | The maximum price sellers are allowed to charge for a good or service. |
Price Floor | The minimum price buyers are required to pay for a good or service. |
Unemployment | The total number of people who are actively looking for work but aren’t currently employed. |
Unemployment Rate | The percentage of the total number of people in the labor force who are unemployed; unemployment/(unemployment + employment). |
Full Employment | The natural rate of unemployment prevails the unemployment rate is greater than zero. |
Structural Unemployment | Unemployment that results when there are more people seeking jobs in a labor market than there are jobs available at the current wage rate. |
Net National Product | The total value of goods produced and services provided in a country during one year. |
Gross Domestic Product | The total value of all final goods and services produced in the economy during a given period, usually a year. |
Signaling Theory | States that employers are willing to pay more for people with certificates, diplomas, degrees, and other indicators or "signals" of superior ability |
Right-to-Work Law | A state law making it illegal to force workers to join a union as a condition of employment, even though a union may already exist at the company. |
Perfect Competition | A market structure in which a large number of firms all produce the same product. |
Marginal Analysis | The rule for maximizing profit or minimizing losses is that the most profitable output or smallest loss is where marginal revenue (MR)=marginal costs (MC). |
Marginal Costs | The extra cost of adding one unit. |
Fixed Cost | Economic costs for inputs that remain fixed at all quantities of output. |
Comparative Advantage | One person has this advantage over another if his or her opportunity cost of performing a task is lower than the other person's opportunity cost. |
Absolute Advantage | The ability to produce more of a given product using a given amount of resources. |
State Revenues | |
Federal Revenues | |
Factors of Production | The resources that are used to make goods and services. |
Characteristics of Competitive Market | 1)Many buyers and many sellers 2)Goods offered by various sellers are largely the same 3) Firms can freely enter or exit the market |
Strong Dollars | An increase in the value of a currency is called appreciation. |
Weak Dollars | A decrease in the value of a currency is called depreciation. |
Circular Flow Chart | |
Main principle of Adam Smith’s “The Wealth of Nations” | |
Externalities in American Economy, positive and negatives | |
Competitive Market | A market with many buyers and sellers trading identical products so that each buyer and seller is a price taker. |