David Howell is on CollEc

rank value
closeness 16019 5.20838
betweenness 8233 1.248

co-authors

  1. Edward Wolff [pwo100]
  2. Bert Azizoglu [paz58]
  3. John Schmitt [psc226]
  4. Anna Okatenko [pok40]
  5. Miriam Rehm [pre416]
  6. Andrew Glyn [pgl12]
  7. timothy bates [pba243]
  8. Dean Baker [pba441]