John Tschirhart is on CollEc

rank value
closeness 6756 4.81391
betweenness 7915 1.36615

co-authors

  1. David Finnoff [pfi324]
  2. Todd Sandler [psa708]
  3. Jason Shogren [psh64]
  4. Sanford Berg [pbe557]
  5. Scott Atkinson [pat120]
  6. Edward Barbier [pba99]
  7. robert innes [pin31]
  8. Stephen Polasky [ppo485]