All of this

5. Use the Federal Reserve Economic Database (https://fred.stlouisfed.org) to download data and graphs for the following five U.S. macroeconomic time series starting from 1995 on annual basis: . Nominal GDP . Real GDP chain-weighted . GDP implicit price deflator . CPI (all urban consumers and all items) . Unemployment rate a. Write down the definition for each of these variables. b. Present a small graph (1/3 of a page) and describe the pattern (trend and volatility) for each of the variables