Donald Waldman is on CollEc

rank value
closeness 2551 4.66155
betweenness 6623 1.56497

co-authors

  1. Edward Morey [pmo170]
  2. Philip Graves [pgr153]
  3. Susan Averett [pav31]
  4. Scott Hiller [phi152]
  5. Peter Schmidt [psc224]
  6. Paul Gertler [pge194]
  7. James Murdoch [pmu266]
  8. Trudy Cameron [pca72]
  9. David Hensher [phe517]
  10. Denzil Fiebig [pfi113]
  11. Richard Carson [pca134]
  12. William Greene [pgr81]