William Jack is on CollEc

rank value
closeness 12669 5.0269
betweenness 18216 0.398946

co-authors

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