Helen Levy is on CollEc

rank value
closeness 6421 4.79831
betweenness 14152 0.595187

co-authors

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