Michael Walker is on CollEc

rank value
closeness 11687 4.99464
betweenness 23332 0.145655

co-authors

  1. Antoine Martin [pma119]
  2. Adam Copeland [pco241]
  3. Edward Miguel [pmi499]
  4. Sarah Baird [pba929]
  5. Michael Kremer [pkr20]
  6. Paul Niehaus [pni384]