cloth.def

 C1   Q1   C2  Q2

  Obs:   28 annual time series observations on two clothing firms

   C1	Total cost for firm 1	
   Q1	Output for firm 1	
   C2	Total cost for firm 1	
   Q2	Output for firm 1	


    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
          C1 |        28    346.3929     143.989        169        733
          Q1 |        28       5.365    2.611505        1.3       9.87
          C2 |        28    304.4643    135.5099        132        763
          Q2 |        28    4.601071    2.465916       1.04       9.93