Christian Hafner is on CollEc

rank value
closeness 1886 4.53661
betweenness 1430 6.17593

co-authors

  1. OLIVER LINTON [pli253]
  2. Leopold Simar [psi285]
  3. Luc Bauwens [pba4]
  4. Jörg Breitung [pbr526]
  5. Jeroen Rombouts [pro399]
  6. Paul de Boer [pde1226]
  7. Lijian Yang [pya33]
  8. Haris Munandar [pmu92]
  9. Dick van Dijk [pva27]
  10. Diane Pierret [ppi339]
  11. Wei Long [plo434]
  12. Dedy Prastyo [ppr254]
  13. Marc Hoffmann [pho481]