The PROGRAMS directory contains the STATA programs written to read
in the raw data, construct aggregate variables and analyze the data.

Each directory also contains a program called "DoAll..." that 
gives the order in which the individual programs should be run.

Directories with (HBS1994) as part of the name contain programs
written using the 1994 Household Budget Survey to adjust prices
regionally and seasonally.

Directories with (HBS2000) as part of the name contain programs
written using the 2000 Household Budget Survey to adjust prices
regionally and seasonally.

The Excel spreadsheet IOTABLE provides information on the content
of the programs, the input data sets used in each program, and
the output data set resulting from the program.

See the Methodology document for more information on the regional
and seasonal adjustments made to the data.