BudgetFood {Ecdat} | R Documentation |
a cross-section from 1980
number of observations : 23972
observation : households
country : Spain
data(BudgetFood)
A dataframe containing :
Delgado, A. and Juan Mora (1998) “Testing non–nested semiparametric models : an application to Engel curves specification”, Journal of Applied Econometrics, 13(2), 145–162.
Journal of Applied Econometrics data archive : http://jae.wiley.com/jae/.
Index.Source
, Index.Economics
, Index.Econometrics
, Index.Observations