David Gruen is on CollEc

rank value
closeness 2133 4.96895
betweenness 6586 1.07091

co-authors

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