Format
A dataframe containing :
- wfood
- budget share for food expenditure
- wfuel
- budget share for fuel expenditure
- wcloth
- budget share for clothing expenditure
- walc
- budget share for alcohol expenditure
- wtrans
- budget share for transport expenditure
- wother
- budget share for other good expenditure
- totexp
- total houshold expenditure (rounded to the nearest 10 UK pounds sterling)
- income
- total net houshold income (rounded to the nearest 10 UK pounds sterling)
- age
- age of household head
- children
- number of children
Source
Blundell, Richard, Alan Duncan and Krishna Pendakur (1998) “Semiparametric estimation and consumer demand”, Journal of Applied Econometrics, 13(5), 435--462.