Steven Haider is on CollEc

rank value
closeness 6253 4.79164
betweenness 10758 0.92563

co-authors

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