a panel of 48 observations from 1985 to 1995
number of observations : 528
observation : regional
country : United States
A dataframe containing :
consumer price index
number of packs per capita
state personal income (total, nominal)
average state, federal, and average local excise taxes for fiscal year
average price during fiscal year, including sales taxes
average excise taxes for fiscal year, including sales taxes
Professor Jonathan Gruber, MIT.
Stock, James H. and Mark W. Watson (2003) Introduction to Econometrics, Addison-Wesley Educational Publishers, chapter 10.