oj.dta

  obs:           642                          
 vars:             4                          11 Feb 2004 11:03
 size:        12,840 (98.8% of memory free)
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              storage  display     value
variable name   type   format      label      variable label
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frozen          float  %9.0g                  
finished        float  %9.0g                  
frzdys          float  %9.0g                  
date            float  %tm                    
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Sorted by:  date  

THE ORANGE JUICE DATA SET
The orange juice price data are the frozen orange juice component of processed foods and 
feeds group of the producer price index (PPI), collected by the U.S. Bureau of Labor Statistics 
(BLS series wpu02420301).  The orange juice price series was divided by the overall PPI for 
finished goods to adjust for general price inflation.  The freezing degree days series was 
constructed from daily minimum temperatures recorded at Orlando area airports, obtained from 
the National Oceanic and Atmospheric Administration (NOAA) of the U.S. Department of Commerce.