* CES Data Set on K L Q of the 25 Firms;

data ces;

 label k ='Capital Input'

       l ='Labor Input'

       q ='Output';



 k     l       q

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

 8    23    106.00

 9    14     81.08

 4    38     72.80

 2    97     57.34

 6    11     66.79

 6    43     98.23

 3    93     82.68

 6    49     99.77

 8    36    110.00

 8    43    118.93

 4    61     95.05

 8    31    112.83

 3    57     64.54

 6    97    137.22

 4    93     86.17

 2    72     56.25

 3    61     81.10

 3    97     65.23

 9    89    149.56

 3    25     65.43

 1    81     36.06

 4    11     56.92

 2    64     49.59

 3    10     43.21

 6    71    121.24