Hidehiko Ichimura is on CollEc

rank value
closeness 603 4.46647
betweenness 1045 7.02984

co-authors

  1. Yoichi Arai [par262]
  2. OLIVER LINTON [pli253]
  3. Taisuke Otsu [pot36]
  4. Kazuya Kamiya [pka1045]
  5. Joseph Altonji [pal266]
  6. Petra Todd [pto286]
  7. James Heckman [phe22]
  8. Amanda Gosling [pgo42]
  9. Costas Meghir [pme144]
  10. Carlos Corseuil [pco394]
  11. Erich Battistin [pba163]
  12. Jeffrey Smith [psm73]
  13. YOKO KONISHI [pko400]
  14. Whitney Newey [pne241]
  15. Jerry Hausman [pha893]