William Collins is on CollEc

rank value
closeness 8999 4.93547
betweenness 5415 1.99898

co-authors

  1. Robert Margo [pma319]
  2. Martha Bailey [pba669]
  3. Leah Boustan [pbo332]
  4. Fred Smith [psm203]
  5. Gregory Niemesh [pni356]