Xavier Sala-i-Martin is on CollEc

rank value
closeness 2030 4.93496
betweenness 3410 2.39257

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. Olli Tahvonen [pta607]
  8. Janine Aron [par29]
  9. john muellbauer [pmu109]
  10. Melvyn Weeks [pwe205]