Tall or Taller, Pretty or Prettier: Is Discrimination Absolute or Relative?
NBER Working Paper No. 18123
Using several microeconomic data sets from the United States and the Netherlands, and the examples of height and beauty, this study examines whether: 1) Absolute or relative differences in a characteristic are what affect labor-market and other outcomes; and 2) The effects of a characteristic change when all agents acquire more of it—become taller or better-looking. Confronted with a choice among individuals, decision-makers respond more to absolute than to relative differences among them. Also, an increase in the mean of a characteristic’s distribution does not alter market responses to differences in it.
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