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    • The Use of Splines on the Working-Leser Engel Equation 

      Karunakaran, Kisore L.; Ahmad, Eatzaz (Dept of Economics, 1996-11)
      This study estimates total expenditure elasticities for the poor, middle income and rich Australian households using Spline functions on the Working-Leser Engel equations system. These elasticities vary substantially with ...