Bert Balk is on CollEc

rank value
closeness 7962 4.94469
betweenness 9886 0.948873

co-authors

  1. José Zofío [pzo21]
  2. Walter Diewert [pdi117]
  3. Jesus Dumagan [pdu204]
  4. Keith Maskus [pma232]
  5. Alice Nakamura [pna144]
  6. Vittorio Valli [pva316]
  7. Javier Barbero [pba1032]