powered by
total number of observations : 342
observation : country
country : OECD
data(Gasoline)
http://www.wiley.com/legacy/wileychi/baltagi/.
Baltagi, B.H. and J.M. Griffin (1983) Gasoline demand in the OECD: An application of pooling and testing procedures, European Economic Review, 22(2), 117--137.