Robert Litan is on CollEc

rank value
closeness 3709 4.73592
betweenness 17094 0.407664

co-authors

  1. William Baumol [pba92]
  2. Robert Hahn [pha382]
  3. Carl Shapiro [psh275]
  4. Alice Rivlin [pri423]
  5. Robert Lawrence [pla608]
  6. R. Gilbert [pgi237]