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Economics-Mankiw-P8
Definitions of the newest Mankiw (Special edition with financial crisis)Ch.23-24
| Question | Answer |
|---|---|
| Microeconomics | the study of how households and firms make decisions and how they interact in markets |
| Macroeconomics | the study of economy-wide phenomena, including inflation, unemployment and economic growth |
| Gross domestic product (GDP) | the market value of all final goods and services produced within a country in a given period of time |
| Consumption | spending by households on goods and services, with the exception of purchases of new housing |
| Investment | spending of capital equipment, inventories and structures, including household purchases of new housing |
| Government purchases | spending on goods and services by local, state and national governments |
| Net exports | spending on domestically produced goods by foreigners (exports) minus spending on foreign goods by domestic residents (imports) |
| Nominal GDP | the production of goods and services valued at current prices |
| Real GDP | the production of goods and services valued at constant prices |
| GDP deflator | a measure of price level calculated as the ratio of nominal GDP to real GDP times 100 |
| Consumer price index (CPI) | a measure of the overall cost of the goods and services bought by a typical costumer |
| Inflation rate | the percentage change in the price index from the preceding period |
| Producer price index | a measure of the cost of a basket of goods and services bought by firms |
| Indexation | the automatic correction of a money amount for the effects of inflation by law or contract |
| Nominal interest rate | the interest rate as usually reported without a correction for the effects of inflation |
| Real interest rate | the interest rate corrected for the effects of inflation |