Helen Ladd is on CollEc

rank value
closeness 4261 4.70814
betweenness 12558 0.727752

co-authors

  1. Jacob Vigdor [pvi23]
  2. Charles Clotfelter [pcl34]
  3. Stephen Ross [pro69]
  4. Katharine Bradbury [pbr719]
  5. Randall Walsh [pwa222]
  6. Joseph Cordes [pco99]
  7. Roger Aliaga-Diaz [pal62]
  8. Paul Samuelson [psa57]
  9. Pierre Pestieau [ppe73]
  10. peter mieszkowski [pmi759]
  11. Anthony Atkinson [pat36]
Helen Ladd on EconPapers         Helen Ladd on IDEAS         Helen Ladd on RAS
CollEc was written by, and is being maintained by Thomas Krichel [pkr1] . The server is funded by Symplectic, a leading developer of research information management systems.