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econ test :(
| Question | Answer |
|---|---|
| says law | supply creates it's own demand |
| keynes | economy is unstable and eventually the gov needs to assist |
| business cycle | Alternating periods of economic growth and contraction. unpredictable |
| aggregate demand | The total quantity of output (real GDP) demanded at alternative price levels in a given time period, |
| recession | A decline in total output (real GDP) for two or more consecutive quarters. |
| inflation | An increase in the average level of prices of goods and services. |
| growth recession | A period during which real GDP grows but at a rate below the long-term trend of 3 percent so gdp contracts and |
| classical theory | leave it alone |
| external shocks | unexpected events that impact an economy such as disasters |
| If wages and prices are flexible, a recession is best eliminated when prices | and wages fall b/c things get affordable to both businesses and consumers |
| macro outcomes | output, ,jobs, prices, growth, internal balances |
| determinants of macro economy | internal market forces, external shocks, and policy levers |
| Average propensity to spend | Total consumption in a given period divided by total disposable income. |
| MPC marginal propensity to consume | it measure the proportion of an additional dollar of income that a person is likely you spend rather than save it. is the change in consumption divided by the change in income. |
| Mpc formula | mpc= change in consumption/ change in disposable income |
| autonomous consumption | Consumer spending not dependent on current income. |
| consumption function formula | c=a+bYD c=current consumption a=autonomous yd= disposable income b=marginal propensity to consume |
| expenditures | consumption |
| injection | An addition of spending to the circular flow of income. gov spending, exports, investment |
| leakage | income not spent directly on domestic output but instead diverted from the circular flow—for example, saving, imports, taxes. |
| cyclical unemployment | too little demand=less jobs |
| full unemployment | 4-6% with price stability |
| over heating means | too much demand so raising taxes |
| external shocks | unexpected events that come from outside the country |
| internal market forces | supply and demand within a nation |
| fiscal policy | the use of gov spending and taxation to influence the economy |
| monetary policy | managing the money supply and interest rates |
| supply side policy | gov measures aimed at increasing the productive capacity of the economy such as tax cuts |
| what is the consumption function married to? | the demand curve |
| consumption function definition | A mathematical relationship indicating the rate of desired consumer spending at various income levels. |