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Macro Test 1
| Question | Answer |
|---|---|
| What is scarcity? | Unlimited wants vs limited resources |
| what is opportunity cost? | highest valued alternative given up |
| Law of demand? | Price Increases and quantity demanded decreases and vice versa |
| Law of Supply? | Price Increases and quantity demanded increases vice versa |
| what are some determinants of demand? | income, tastes, related goods, expectations and # of buyers |
| determinants of supply? | technology, taxes, resource prices, # of sellers, |
| market equilibrium? | Qd=Qs |
| GDP formula? | Y=G+I+C+(X+M) GDP= Govn't expenditure + Investments +consumption expenditure + (Exports + Imports) |
| Real GPD? | adjusted for inflation |
| price ceiling? | can cause a shortage if under equilibrium |
| price floor? | can cause surplus if above equilibrium |
| unemplyment types? | seasonal, cyclical, structural, frictional |
| seasonal? | farmers, resort and amusement park employees |
| cyclical? | because of recession |
| frictional | normal market turnover, new entrants to the labor force, or between jobs |
| structural? | a mismatch between employee skills and employer wants |
| natural rate of unemployment? | frictional+ structural |
| What is CPI? | measures inflation |
| stock vs flow | stock over time, flow at some point in time |
| what is the unemployment rate now? | 4.3% |
| micro topics | consumer behavior, price, firm behavior, quantity choices |
| maco topics | inflation, GDP, aggregate, unemployment, interest rates |
| what is economics? | a social science |
| positive statement? | testable hypothesis (the sky is blue) |
| normative statement? | value judgement or opinion (i think flowers are pretty) |