Robert Porter is on CollEc

rank value
closeness 17457 4.95795
betweenness 16718 0.551928

co-authors

  1. John Zona [pzo20]
  2. Guofu Tan [pta677]
  3. Edward Green [pgr13]
  4. Joris Pinkse [ppi455]
  5. Alfred Kahn [pka997]
  6. Lung-Fei Lee [ple74]
  7. Philip Haile [pha381]
  8. Mark Armstrong [par85]