Carl Shapiro is on CollEc

rank value
closeness 5273 4.7613
betweenness 16288 0.453814

co-authors

  1. Joseph Farrell [pfa35]
  2. Gene Grossman [pgr21]
  3. Michael Katz [pka210]
  4. Richard Gilbert [pgi285]
  5. Louis Kaplow [pka44]
  6. Hal Varian [pva5]
  7. Robert Litan [pli304]