Robert Fogel is on CollEc

rank value
closeness 27622 5.51845
betweenness 10643 0.940498

co-authors

  1. Bernard Harris [pha130]
  2. Sok Chul Hong [pho346]
  3. Dora Costa [pco358]
  4. Richard Steckel [pst352]
  5. Chulhee Lee [ple383]
  6. Albert Fishlow [pfi25]