\johnson \shumway 1988 \earnings, logearnings, sqrt, pow.75, pow.3, pow.2 \quarter \year \4 \1 \1960 \4 \1980 \84 \7.100000e-01 -3.424903e-01 8.426150e-01 7.734705e-01 9.023552e-01 9.337953e-01 \6.300000e-01 -4.620355e-01 7.937254e-01 7.071400e-01 8.705669e-01 9.117339e-01 \8.500000e-01 -1.625189e-01 9.219544e-01 8.852465e-01 9.524138e-01 9.680188e-01 \4.400000e-01 -8.209806e-01 6.633250e-01 5.402434e-01 7.816922e-01 8.485756e-01 \6.100000e-01 -4.942963e-01 7.810250e-01 6.902356e-01 8.621820e-01 9.058702e-01 \6.900000e-01 -3.710637e-01 8.306624e-01 7.570714e-01 8.946532e-01 9.284742e-01 \9.200000e-01 -8.338161e-02 9.591663e-01 9.393791e-01 9.752958e-01 9.834620e-01 \5.500000e-01 -5.978370e-01 7.416198e-01 6.386634e-01 8.358124e-01 8.873042e-01 \7.200000e-01 -3.285041e-01 8.485281e-01 7.816267e-01 9.061493e-01 9.364110e-01 \7.700000e-01 -2.613648e-01 8.774964e-01 8.219929e-01 9.245858e-01 9.490698e-01 \9.200000e-01 -8.338161e-02 9.591663e-01 9.393791e-01 9.752958e-01 9.834620e-01 \6.000000e-01 -5.108256e-01 7.745967e-01 6.817316e-01 8.579172e-01 9.028805e-01 \8.300000e-01 -1.863296e-01 9.110434e-01 8.695781e-01 9.456348e-01 9.634199e-01 \8.000000e-01 -2.231436e-01 8.944272e-01 8.458970e-01 9.352484e-01 9.563525e-01 \1.000000e+00 0.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 \7.700000e-01 -2.613648e-01 8.774964e-01 8.219929e-01 9.245858e-01 9.490698e-01 \9.200000e-01 -8.338161e-02 9.591663e-01 9.393791e-01 9.752958e-01 9.834620e-01 \1.000000e+00 0.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 \1.240000e+00 2.151114e-01 1.113553e+00 1.175077e+00 1.066661e+00 1.043961e+00 \1.000000e+00 0.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 1.000000e+00 \1.160000e+00 1.484200e-01 1.077033e+00 1.117747e+00 1.045532e+00 1.030129e+00 \1.300000e+00 2.623643e-01 1.140175e+00 1.217468e+00 1.081890e+00 1.053874e+00 \1.450000e+00 3.715636e-01 1.204159e+00 1.321375e+00 1.117919e+00 1.077144e+00 \1.250000e+00 2.231436e-01 1.118034e+00 1.182177e+00 1.069235e+00 1.045640e+00 \1.260000e+00 2.311117e-01 1.122497e+00 1.189263e+00 1.071794e+00 1.047307e+00 \1.380000e+00 3.220835e-01 1.174734e+00 1.273237e+00 1.101447e+00 1.066537e+00 \1.860000e+00 6.205765e-01 1.363818e+00 1.592703e+00 1.204631e+00 1.132146e+00 \1.560000e+00 4.446858e-01 1.249000e+00 1.395865e+00 1.142714e+00 1.093012e+00 \1.530000e+00 4.252677e-01 1.236932e+00 1.375684e+00 1.136076e+00 1.088775e+00 \1.590000e+00 4.637340e-01 1.260952e+00 1.415950e+00 1.149262e+00 1.097184e+00 \1.830000e+00 6.043160e-01 1.352775e+00 1.573397e+00 1.198769e+00 1.128471e+00 \1.860000e+00 6.205765e-01 1.363818e+00 1.592703e+00 1.204631e+00 1.132146e+00 \1.530000e+00 4.252677e-01 1.236932e+00 1.375684e+00 1.136076e+00 1.088775e+00 \2.070000e+00 7.275486e-01 1.438749e+00 1.725750e+00 1.243916e+00 1.156629e+00 \2.340000e+00 8.501509e-01 1.529706e+00 1.891960e+00 1.290520e+00 1.185341e+00 \2.250000e+00 8.109302e-01 1.500000e+00 1.837117e+00 1.275425e+00 1.176079e+00 \2.160000e+00 7.701082e-01 1.469694e+00 1.781724e+00 1.259900e+00 1.166516e+00 \2.430000e+00 8.878913e-01 1.558846e+00 1.946277e+00 1.305214e+00 1.194322e+00 \2.700000e+00 9.932518e-01 1.643168e+00 2.106313e+00 1.347129e+00 1.219755e+00 \2.250000e+00 8.109302e-01 1.500000e+00 1.837117e+00 1.275425e+00 1.176079e+00 \2.790000e+00 1.026042e+00 1.670329e+00 2.158754e+00 1.360446e+00 1.227781e+00 \3.420000e+00 1.229641e+00 1.849324e+00 2.514893e+00 1.446132e+00 1.278808e+00 \3.690000e+00 1.305626e+00 1.920937e+00 2.662378e+00 1.479476e+00 1.298390e+00 \3.6 n n n n n \3.600000e+00 1.280934e+00 1.897367e+00 2.613526e+00 1.468557e+00 1.291994e+00 \4.320000e+00 1.463255e+00 2.078461e+00 2.996490e+00 1.551119e+00 1.339975e+00 \4.32 n n n n n \4.050000e+00 1.398717e+00 2.012461e+00 2.854902e+00 1.521376e+00 1.322790e+00 \4.860000e+00 1.581038e+00 2.204541e+00 3.273235e+00 1.606908e+00 1.371915e+00 \5.040000e+00 1.617406e+00 2.244994e+00 3.363744e+00 1.624535e+00 1.381930e+00 \5.040000e+00 1.617406e+00 2.244994e+00 3.363744e+00 1.624535e+00 1.381930e+00 \4.410000e+00 1.483875e+00 2.100000e+00 3.043189e+00 1.560744e+00 1.345512e+00 \5.580000e+00 1.719189e+00 2.362202e+00 3.630577e+00 1.674905e+00 1.410350e+00 \5.850000e+00 1.766442e+00 2.418677e+00 3.761551e+00 1.698818e+00 1.423742e+00 \6.570000e+00 1.882514e+00 2.563201e+00 4.103685e+00 1.759015e+00 1.457180e+00 \5.310000e+00 1.669592e+00 2.304344e+00 3.498009e+00 1.650169e+00 1.396429e+00 \6.030000e+00 1.796747e+00 2.455606e+00 3.848026e+00 1.714333e+00 1.432397e+00 \6.390000e+00 1.854734e+00 2.527845e+00 4.019071e+00 1.744417e+00 1.449106e+00 \6.930000e+00 1.935860e+00 2.632489e+00 4.271200e+00 1.787393e+00 1.472810e+00 \5.850000e+00 1.766442e+00 2.418677e+00 3.761551e+00 1.698818e+00 1.423742e+00 \6.930000e+00 1.935860e+00 2.632489e+00 4.271200e+00 1.787393e+00 1.472810e+00 \7.740000e+00 2.046402e+00 2.782086e+00 4.640403e+00 1.847661e+00 1.505734e+00 \7.830000e+00 2.057963e+00 2.798214e+00 4.680813e+00 1.854080e+00 1.509219e+00 \6.120000e+00 1.811562e+00 2.473863e+00 3.891021e+00 1.721969e+00 1.436648e+00 \7.740000e+00 2.046402e+00 2.782086e+00 4.640403e+00 1.847661e+00 1.505734e+00 \8.910000e+00 2.187174e+00 2.984962e+00 5.157132e+00 1.927362e+00 1.548729e+00 \8.280000e+00 2.113843e+00 2.877499e+00 4.881157e+00 1.885424e+00 1.526181e+00 \6.840000e+00 1.922788e+00 2.615339e+00 4.229530e+00 1.780397e+00 1.468964e+00 \9.540000e+00 2.255493e+00 3.088689e+00 5.428268e+00 1.967272e+00 1.570036e+00 \1.026000e+01 2.328253e+00 3.203123e+00 5.732717e+00 2.010686e+00 1.593050e+00 \9.540000e+00 2.255493e+00 3.088689e+00 5.428268e+00 1.967272e+00 1.570036e+00 \8.730000e+00 2.166765e+00 2.954657e+00 5.078795e+00 1.915598e+00 1.542421e+00 \1.188000e+01 2.474856e+00 3.446738e+00 6.399003e+00 2.101091e+00 1.640451e+00 \1.206000e+01 2.489894e+00 3.472751e+00 6.471582e+00 2.110592e+00 1.645392e+00 \1.215000e+01 2.497329e+00 3.485685e+00 6.507770e+00 2.115304e+00 1.647841e+00 \8.910000e+00 2.187174e+00 2.984962e+00 5.157132e+00 1.927362e+00 1.548729e+00 \1.404000e+01 2.641910e+00 3.746999e+00 7.253128e+00 2.209073e+00 1.696186e+00 \1.296000e+01 2.561868e+00 3.600000e+00 6.830520e+00 2.156659e+00 1.669249e+00 \1.485000e+01 2.698000e+00 3.853570e+00 7.564755e+00 2.246560e+00 1.715321e+00 \9.990000e+00 2.301585e+00 3.160696e+00 5.619195e+00 1.994664e+00 1.584576e+00 \1.620000e+01 2.785011e+00 4.024922e+00 8.074883e+00 2.305975e+00 1.745432e+00 \1.467000e+01 2.685805e+00 3.830144e+00 7.495879e+00 2.238355e+00 1.711142e+00 \1.602000e+01 2.773838e+00 4.002499e+00 8.007499e+00 2.298258e+00 1.741536e+00 \1.161000e+01 2.451867e+00 3.407345e+00 6.289616e+00 2.086650e+00 1.632926e+00 \dataset details complete