Helen Simpson is on CollEc

rank value
closeness 1708 4.58193
betweenness 6173 1.69158

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. Alberto López [plp17]
  8. Elisabeth Kremp [pkr237]
  9. Erich Battistin [pba163]