Browsing by Subject "household expenditure"

Now showing items 1-3 of 3

    • Article  

      Age effects on consumer demand: An additive partially linear regression model 

      Lyssiotou, Panayiota Flori; Pashardes, Panos; Stengos, Thanasis (2002)
      An additive partially linear regression model is used to estimate non-parametrically the effects of total expenditure and age in the context of Engel curves and to investigate the specification and welfare interpretation ...
    • Article  

      Demographic versus expenditure flexibility in Engel curves 

      Lyssiotou, Panayiota Flori; Pashardes, Panos; Stengos, Thanasis (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 ...
    • Article  

      On estimating the cost of characteristics indices from consumer demand analysis 

      Lyssiotou, Panayiota Flori (2003)
      We examine the information content of relative equivalence scales using a multiperiod framework and argue that in the absence of Independence of Base (IB) these scales can be uniquely identified from demand analysis only ...