Wisconsin employment time series.
  Contains time series of employment, in units of 1000 employees,
of various industries in Wisconsin. 

Miller and Wichern (1977) fit seasonal ARIMA models to these time 
series data in their book. McLeod (1993) pointed out that some
of these time series exhibit periodic correlation. The data are
listed in Miller and Wichern's book.

REFERENCES:
Miller, R.B. & Wichern, D.B. (1977). "Intermediate Business Statistics" 
San Francisco: Holden-Day.

McLeod, A.I. (1993). "Parsimony, Model Adequacy and Periodic Correlation
in Time Series Forecasting", International Statistical Review,
Vol. 61, pp.387--393.

Brief Summary Of The Data Files In The Directory mhsets/wisconsi

1.  FOOD.1
Food and Kindred Products, Jan 1961-Oct 1975                                   

2.  METALS.1
Fabricated Metals                                                              

3.  TRADE.1
Trade, Jan 1961-Oct 1975                                                       

4.  TRANEQ.1
Transportation Equipment, Jan 1961-Oct 1975