usa.def gdp inf F B Obs: 81, quarterly, (1985:1 - 2005:1) gdp : real US gross domestic product inf : annual inflation rate F : Federal Funds rate B : 3-year Bond rate Data Source: Economic Data, Federal Reserve Bank of St.Louis Variable | Obs Mean Std. Dev. Min Max -------------+-------------------------------------------------------- gdp | 81 7584.247 2312.618 4119.5 12198.8 inf | 81 2.990048 1.053825 1.243789 6.037567 F | 81 5.169547 2.296345 .996667 9.72667 B | 81 5.947408 2.03711 1.77333 10.6767