• International Income Inequality: Measuring PPP Bias by Estimating Engel Curves for Food 

      Almås, Ingvild (Journal article; Peer reviewed, 2012)
      Purchasing power-adjusted incomes applied in cross-country comparisons are measured with bias. This paper estimates the purchasing power parity (PPP) bias in Penn World Table incomes and provides corrected incomes. The ...
    • Just Luck: An Experimental Study of Risk-Taking and Fairness 

      Cappelen, Alexander Wright; Konow, James; Sørensen, Erik Øiolf; Tungodden, Bertil (Journal article; Peer reviewed, 2013)
      Choices involving risk significantly affect the distribution of income and wealth in society. This paper reports the results of the first experiment, to our knowledge, to study fairness views about risktaking, specifically ...