Inequality aversion

[Individual differences in] perceptions of and reactions to observed […] or committed injustice (Schmitt, Baumert, Gollwitzer, & Maes, 2010, p. 212); an individual is inequity averse if he dislikes outcomes that are perceived as inequitable (Fehr & Schmidt, 1999, p. 820).

Inequality aversion

[Individual differences in] perceptions of and reactions to observed […] or committed injustice (Schmitt, Baumert, Gollwitzer, & Maes, 2010, p. 212); an individual is inequity averse if he dislikes outcomes that are perceived as inequitable (Fehr & Schmidt, 1999, p. 820).