William Jack is on CollEc

rank value
closeness 12234 5.03395
betweenness 17942 0.39524

co-authors

  1. Roger Lagunoff [pla16]
  2. Jean Lanjouw [pla809]
  3. Maureen Lewis [ple496]
  4. Arik Levinson [ple135]
  5. Michael Kremer [pkr20]
  6. Jeffrey Hammer [pha503]
  7. Alan Viard [pvi118]