Marc Umber is on CollEc

rank value
closeness 37498 5.55623
betweenness 31196 0.0555416

co-authors

  1. Michael Grote [pgr223]
  2. Uwe Walz [pwa857]
  3. Rainer Frey [pfr409]
Marc Umber on EconPapers         Marc Umber on IDEAS         Marc Umber on RAS
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