计量经济学作业

st SquaresРDate: 05/11/12 Time: 11:53РSample: 1 254654РIncluded observations: 254654РInstrument specification: SAMESEX AGEM1 BLACK HISPAN OTHRACEРConstant added to instrument listРVariableРCoefficientРStd. ErrorРt-StatisticРProb.  РCР-4.791894Р0.406574Р-11.78602Р0.0000РMOREKIDSР-5.821051Р1.246309Р-4.670630Р0.0000РAGEM1Р0.831598Р0.022886Р36.33581Р0.0000РBLACKР11.62327Р0.228931Р50.77187Р0.0000РHISPANР0.404180Р0.259858Р1.555389Р0.1199РOTHRACEР2.130962Р0.205858Р10.35163Р0.0000РR-squaredР0.043681Р    Mean dependent varР19.01833РAdjusted R-squaredР0.043662Р    S.D. dependent varР21.86728РS.E. of regressionР21.38456Р    Sum squared residР1.16E+08РF-statisticР1335.441Р    Durbin-Watson statР1.927409РProb(F-statistic)Р0.000000Р    Second-Stage SSRР1.19E+08РJ-statisticР6.50E-38Р    Instrument rankР6