Xavier Sala-i-Martin is on CollEc

rank value
closeness 3123 4.80948
betweenness 5036 1.85644

co-authors

  1. Casey Mulligan [pmu64]
  2. Robert Barro [pba251]
  3. Nouriel Roubini [pro145]
  4. William Dow [pdo236]
  5. Elsa Artadi [par128]
  6. Ricard Gil [pgi177]
  7. Melvyn Weeks [pwe205]
  8. john muellbauer [pmu109]
  9. Olli Tahvonen [pta607]
  10. Janine Aron [par29]