Xavier Sala-i-Martin is on CollEc

rank value
closeness 2206 4.97728
betweenness 3869 1.95556

co-authors

  1. Casey Mulligan [pmu64]
  2. Robert Barro [pba251]
  3. Nouriel Roubini [pro145]
  4. Ricard Gil [pgi177]
  5. Elsa Artadi [par128]
  6. William Dow [pdo236]
  7. john muellbauer [pmu109]
  8. Janine Aron [par29]
  9. Melvyn Weeks [pwe205]