David Drukker is on CollEc

rank value
closeness 6075 4.60724
betweenness 14834 0.686742

co-authors

  1. Ingmar Prucha [ppr355]
  2. Joseph Terza [pte168]
  3. Irani Arraiz [par454]
  4. Peter Egger [peg11]
  5. Matias Cattaneo [pca473]
  6. Guido Imbens [pim4]