@article{Gierer2016,
  author    = {Alfred Gierer},
  title     = {Socioeconomic inequalities : effects of self-enhancement, depletion and redistribution},
  journal   = {Jahrb{\"u}cher f{\"u}r National{\"o}konomie und Statistik ; 196(4).1981},
  pages     = {309 -- 331},
  year      = {2016},
}