Helen Levy is on CollEc

rank value
closeness 6435 4.82563
betweenness 15101 0.504341

co-authors

  1. Thomas DeLeire [pde167]
  2. Alan Krueger [pkr63]
  3. william evans [pev28]
  4. Edward Norton [pno89]
  5. Jeffrey Smith [psm73]
  6. Kosali Simon [psi314]
  7. Robert Valletta [pva147]
  8. Fumio Ohtake [poh7]
  9. Miles Kimball [pki97]