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exon 200 Exam 2
| Term | Definition |
|---|---|
| David Ricardo | economist known for creating the theory of comparative advantage |
| comparative advantage | the ability of a country or individual to produce a good at a lower opportunity cost than another |
| Tiger Woods & Lebron James example | a way to illustrate comparative advantage, showing why even highly skilled individuals benefit from specializing |
| heterogeneous assortments | differences in resources, skills, and abilities that influence trade |
| 4 elements of trade | specialization, exchange, benefits from trade, & opportunity cost |
| Cate & Roberto example | a practical illustration of trade benefits |
| opportunity cost | the value of the next best alternative when a choice is made |
| absolute advantage | the ability to produce more of a good with the same resources compared to others |
| Specialization | Focusing on a specific task to increase efficiency. |
| Division of Labor | The breakdown of production into smaller tasks assigned to different workers. |
| Mercantilism | Economic theory emphasizing exports over imports to accumulate wealth. |
| Demand | The quantity of a good or service consumers are willing to buy at different prices. |
| Rational Actors | Assumption that people make decisions to maximize their utility. |
| Normal Goods | Goods for which demand increases when income rises. |
| Inferior Goods | Goods for which demand decreases as income rises. |
| Taste | Consumer preferences affecting demand. |
| Own Price | The price of the good itself, affecting its demand. |
| Income | Consumer earnings, influencing demand. |
| Expectations | Future price or income expectations impacting demand. |
| Complements | Goods consumed together (e.g., peanut butter and jelly). |
| Substitutes | Goods that can replace each other (e.g., Coke and Pepsi). |
| Demand Curve | A graphical representation of demand. |
| Supply Curve | A graphical representation of supply. |
| Profit | Revenue minus costs. |
| Revenue | Total income from sales. |
| Cost of Production | Expenses incurred in making goods or services. |
| Market Equilibrium | When quantity demanded equals quantity supplied. |
| Excess Supply & Surplus | When supply exceeds demand, leading to downward price pressure |
| Excess Demand & Shortages | When demand exceeds supply, pushing prices up. |
| Consumer Surplus | The difference between what consumers are willing to pay and what they actually pay. |
| Producer Surplus | The difference between what sellers receive and their minimum acceptable price. |
| Deadweight Loss | Loss of economic efficiency due to market distortions. |
| Price Signals | Prices convey information about scarcity and demand |
| I, Pencil | An essay illustrating spontaneous order in markets. |
| The Socialist Calculation Debate | Debate on whether socialism can efficiently allocate resources. |
| Ludwig von Mises & F.A. Hayek | Economists who argued markets are best for allocating resources. |
| Price Flexibility | The ability of prices to adjust to changes in supply and demand. |
| Price Ceiling | A maximum legal price (e.g., rent control). |
| Price Floor | A minimum legal price (e.g., minimum wage). |
| Monopsony | A market with one buyer. |
| Price Gouging | Raising prices sharply in emergencies. |
| Principal-Agent Problem | When incentives between decision-makers and stakeholders misalign. |
| Negative Externality | A cost imposed on others (e.g., pollution). |
| Positive Externality | A benefit received by others (e.g., education). |
| Pecuniary Externalities | Price changes affecting others but not leading to market failure. |
| Private Goods | Goods that are rival and excludable. |
| Club Goods | Non-rival but excludable goods. |
| Common Goods | Rival but non-excludable resources. |
| Public Goods | Non-rival, non-excludable goods. |
| Tragedy of the Commons | Overuse of shared resources. |
| The Montreal Protocol | International agreement to phase out ozone-depleting substances. |
| Cap and Trade | Market-based environmental policy. |
| Property Rights | Legal control over resources. |
| Tariffs | Taxes on imports. |
| Trade Wars | Retaliatory trade restrictions. |
| Smoot-Hawley Tariff | U.S. tariff that worsened the Great Depression. |
| 18th Amendment | Prohibition of alcohol. |
| Black Markets | Illegal markets that emerge due to restrictions. |
| Iron Law of Prohibition | Stronger enforcement leads to more dangerous illicit markets. |