Steven Haider is on CollEc

rank value
closeness 5601 4.84517
betweenness 9696 0.975144

co-authors

  1. Janet Currie [pcu13]
  2. Gary Solon [pso215]
  3. Todd Elder [pel109]
  4. John Goddeeris [pgo654]
  5. Robert Schoeni [psc101]
  6. Jeffrey Grogger [pgr125]
  7. Michael Hurd [phu137]
  8. Thomas DeLeire [pde167]
  9. Helena Nielsen [pni18]