Harold Zhang is on CollEc

rank value
closeness 25614 5.1683
betweenness 22575 0.286288

co-authors

  1. Frank Sloan [psl34]
  2. George Tauchen [pta61]
  3. Leonid Kogan [pko698]
  4. Umit Gurun [pgu282]
  5. Amir Yaron [pya156]
  6. bing han [pha1002]
  7. Huining Cao [pca855]
  8. tan wang [pwa705]