Jan Cramer is on CollEc

rank value
closeness 6074 4.86381
betweenness 18619 0.296367

co-authors

  1. Mirjam Praag [ppr38]
  2. Geert Ridder [pri30]
  3. Michael Ransom [pra409]
  4. Dennis Fok [pfo54]
  5. joop hartog [pha558]
  6. Nicole Jonker [pjo184]