David Gruen is on CollEc

rank value
closeness 2314 4.95464
betweenness 7907 0.926257

co-authors

  1. Tim Robinson [pro719]
  2. adrian pagan [ppa222]
  3. John Romalis [pro652]
  4. Jeremy Smith [psm85]
  5. Gordon Menzies [pme97]
  6. Tro Kortian [pko212]
  7. Alberto Alesina [pal207]
  8. James Vickery [pvi152]