• Article  

      Comparisons of poverty across periods: Significance of distributional effects of prices 

      Lyssiotou, Panayiota Flori (2008)
      This paper identifies flexible scales from two cross sections of FES data capturing the distributional effects of inflation. Poverty rates based on the flexible and simple (per capita, modified OECD) deflators reveal ...
    • Article  

      Demographics and demand: Evaluation of alternative functional forms 

      Lyssiotou, Panayiota Flori (2012)
      We evaluate the role of functional form of demographics in demand analysis by proposing the GQL 'unstructured' demographically transformed model which nests the Barten-Gorman demographically modified model and popular ...
    • Article  

      Equivalence scales in a rank-3 demand system 

      Pashardes, Panos (1995)
      In the context of a rank-3 demand system equivalence scales measuring the cost of demographic characteristics independently of the base utility level can be identified from cross-section data without demographic separability ...