Helen Simpson is on CollEc

rank value
closeness 1826 4.5698
betweenness 6366 1.68135

co-authors

  1. David Neumark [pne16]
  2. Andrew Bernard [pbe478]
  3. Peter Schott [psc98]
  4. Alan Auerbach [pau33]
  5. Wenchao Jin [pji203]
  6. Tobias Schmidt [psc143]
  7. Elisabeth Kremp [pkr237]
  8. Alberto López [plp17]
  9. Erich Battistin [pba163]