• Do more equal slices shrink the cake? An empirical investigation of tax-transfer reform proposals in Italy 

      Aaberge, Rolf; Colombino, Ugo; Strøm, Steinar (Journal article; Peer reviewed, 2004)
      A crucial issue in efficiency-equality evaluations of tax reforms resides in the possibility that the level as well as the distribution of welfare may change, where the household-specific measures of welfare capture the ...
    • Gini’s nuclear family 

      Aaberge, Rolf (Journal article; Peer reviewed, 2007)
      The purpose of this paper is to justify the use of the Gini coefficient and two close relatives for summarizing the basic information of inequality in distributions of income. To this end we employ a specific transformation ...
    • Measuring long-term inequality of opportunity 

      Aaberge, Rolf; Mogstad, Magne; Peragine, Vito (Journal article; Peer reviewed, 2011)
      Abstract In this paper, we introduce a new family of rank-dependent measures of inequality and social welfare consistent with the equality of opportunity (EOp) principle. The proposed framework can be used to measure ...