* U.S. Production Data(1909-1949) by Bodkin and Klein;

data bodkin;

 label z1='capital input'

       z2='lablor input'

       z3='real output'

       z4='time'

       z5='ratio of price of capital to labor';



   z1      z2     z3    z4   z5

----------------------------------

1.33135 0.64629 0.4026 -20 0.24447

1.39235 0.66302 0.4084 -19 0.23454

1.41640 0.65272 0.4223 -18 0.23206

1.48773 0.67318 0.4389 -17 0.22291

1.51015 0.67720 0.4605 -16 0.22487

1.43385 0.65175 0.4445 -15 0.21879

1.48188 0.65570 0.4387 -14 0.23203

1.67115 0.71417 0.4999 -13 0.23828

1.71327 0.77524 0.5264 -12 0.26571

1.76412 0.79465 0.5793 -11 0.23410

1.76869 0.71607 0.5492 -10 0.22181

1.80776 0.70068 0.5052  -9 0.18157

1.54947 0.60764 0.4679  -8 0.22931

1.66933 0.67041 0.5283  -7 0.20595

1.93377 0.74091 0.5994  -6 0.19472

1.95460 0.71336 0.5964  -5 0.17981

2.11198 0.75159 0.6554  -4 0.18010

2.26266 0.78838 0.6851  -3 0.16933

2.33228 0.79600 0.6933  -2 0.16279

2.43980 0.80788 0.7061  -1 0.16906

2.58714 0.84547 0.7567   0 0.16239

2.54865 0.77232 0.6796   1 0.16103

2.26042 0.67880 0.6136   2 0.14456

1.91974 0.58529 0.5145   3 0.20079

1.80000 0.58065 0.5046   4 0.18307

1.86020 0.62007 0.5711   5 0.18352

1.88201 0.65575 0.6184   6 0.18847

1.97018 0.72433 0.7113   7 0.20415

2.08232 0.76838 0.7461   8 0.18847

1.94062 0.69806 0.6981   9 0.17800

1.98646 0.74679 0.7722  10 0.19979

2.07987 0.79083 0.8557  11 0.21115

2.28232 0.88462 0.9925  12 0.23453

2.52779 0.95750 1.0877  13 0.20937

2.62747 1.00285 1.1834  14 0.19843

2.61235 0.99329 1.2565  15 0.18898

2.52320 0.94857 1.2293  16 0.17203

2.44632 0.97853 1.1889  17 0.18140

2.56478 1.02591 1.2249  18 0.19431

2.64588 1.03760 1.2669  19 0.19492

2.69105 0.99669 1.2708  20 0.17912