Πλοήγηση Τμήμα Οικονομικών / Department of Economics ανά Θέμα "Demand systems"
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Article
Demographic versus expenditure flexibility in Engel curves
(2008)We consider the effects of demographic and expenditure variables on consumer demand in a system of Engel curves using a smooth coefficient semiparametric model where the expenditure effects on the budget shares vary ...