William Collins is on CollEc

rank value
closeness 13582 4.84714
betweenness 10208 1.17722

co-authors

  1. Robert Margo [pma319]
  2. Martha Bailey [pba669]
  3. Gregory Niemesh [pni356]
  4. Leah Boustan [pbo332]
  5. Brantly Callaway [pca1233]
  6. Fred Smith [psm203]