John Humphries is on CollEc

rank value
closeness 6811 4.81619
betweenness 18090 0.406485

co-authors

  1. James Heckman [phe22]
  2. Fabian Kosse [pko995]
  3. Bart Golsteyn [pgo157]
  4. Lex Borghans [pbo190]
  5. Paul LaFontaine [pla314]
  6. SERGIO URZUA [pur49]
  7. Juanna Joensen [pjo250]