Shahid Yusuf is on CollEc

rank value
closeness 1989 4.60814
betweenness 8929 1.11223

co-authors

  1. Kaoru Nabeshima [pna203]
  2. L. Winters [pwi238]
  3. Weiping Wu [pwu20]
  4. sadao nagaoka [pna302]
  5. Wei Ha [pha547]
  6. Dwight Perkins [ppe900]
  7. Angus Deaton [pde30]