Xavier Sala-i-Martin is on CollEc

rank value
closeness 2739 4.84741
betweenness 4204 2.11047

co-authors

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