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ECON 103 Midterm Stu
| Question | Answer |
|---|---|
| Macroeconomics | The study of the economy as a whole, including inflation, unemployment, and growth. |
| Microeconomics | The study of how individuals and businesses make choices about limited resources. |
| Scarcity | When resources are limited but people's wants and needs are unlimited. |
| Marginal Benefit | The additional benefit received from consuming or doing one more thing. |
| Incentive | A reward or penalty that influences someone's decisions or behavior (can be good or bad). |
| Rational Choice | Making decisions by comparing costs and benefits to choose the best option. |
| Tradeoff | Giving up one thing to get something else. |
| Benefit | Something positive gained from a decision, action, or purchase. |
| Cost | What you give up or pay to obtain something. |
| Surplus | When the quantity supplied is greater than the quantity demanded. |
| Deficit | When spending or needs exceed the available money or resources. |
| Capital Goods | Tools, machines, and equipment used to produce other goods and services. |
| Luxury Goods | Nonessential goods people often purchase more of when their income increases. |
| Perishable Goods | Products that spoil or lose quality quickly, such as milk or fruit. |
| Consumption Goods | Goods purchased by consumers for their personal use or enjoyment. |
| Land, Labor, Capital, Entrepreneurship | The four production resources: natural resources, workers, equipment, and business organization. |
| Normative and Positive Statements | Positive statements describe facts; normative statements express opinions about what should happen. |
| Production Concepts | Efficiency avoids waste; inefficiency wastes resources; tradeoffs require sacrifice; free lunches have no cost. |
| Human Capital | The knowledge, skills, education, and experience people use to work productively. |
| Households, Markets, Firms | Households consume goods, markets connect buyers and sellers, and firms produce goods. |
| Imports and Exports | Imports are goods bought from other countries; exports are goods sold abroad. |
| Ceteris Paribus | All other factors remain constant while one factor changes. |
| PPF | A graph showing the maximum combinations of goods an economy can produce. |
| Absolute Advantage vs. Comparative Advantage | Absolute advantage means producing more; comparative advantage means producing at a lower opportunity cost. |
| Complements vs. Substitutes | Complements are used together; substitutes can replace each other. |
| Normal Goods vs. Inferior Goods | Demand for normal goods rises with income; demand for inferior goods falls. |
| Equilibrium | The market point where quantity supplied equals quantity demanded. |
| Price Floors, Price Ceilings, Minimum Wage Law | Floors set minimum prices; ceilings set maximum prices; minimum wage sets lowest legal pay. |
| Capitalism, Communism, Socialism | Capitalism emphasizes private ownership; communism seeks collective ownership; socialism expands public or social ownership. |
| Flat, Progressive, Regressive Tax Structures | Flat taxes use one rate; progressive rates rise with income; regressive taxes burden lower earners proportionally more. |
| Vertical and Horizontal Equity Taxes | Horizontal equity treats similar taxpayers equally; vertical equity adjusts taxes based on ability to pay. |