four weekly observations from 1951-03-18 to 1953-07-11 in United States (30 observations)
A data frame with 30 observations on the following 4 variables.
price of ice cream (per pint);
consumption of ice cream per head (in pints);
average family income per week (in US Dollars);
average temperature (in Fahrenheit);
Hildreth, C. and J. Lu (1960) Demand relations with autocorrelated disturbances, Technical Bulletin No 2765, Michigan State University.
Verbeek M. (2004) A guide to modern econometrics, John Wiley & Sons Ltd
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