Jörg Spenkuch is on CollEc

rank value
closeness 15156 5.36013
betweenness 20302 0.129571

co-authors

  1. Roland Fryer [pfr43]
  2. Gary Becker [pbe29]
  3. Steve Cicala [pci93]
  4. Steven Levitt [ple59]
  5. Lisa Kahn [pka453]
  6. Scott Kominers [pko394]