Joel David is on CollEc

rank value
closeness 12627 5.02581
betweenness 12619 0.737311

co-authors

  1. Ina Simonovska [psi395]
  2. nicholas bloom [pbl55]
  3. David Zeke [pze131]
  4. Espen Henriksen [phe255]
  5. Hugo Hopenhayn [pho217]