gdp.def USA AUS Obs: 124, quarterly, (1970:1 - 2000.4) USA = U : real GDP of USA AUS = A : real GDP of Australia Data Source: International Financial Statistics, International Monetary Fund Variable | Obs Mean Std. Dev. Min Max -------------+-------------------------------------------------------- USA | 124 63.73438 17.59423 38.2991 100.721 AUS | 124 62.72528 17.65155 38.2355 100.604