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Walter W. Zhang

University of Pennsylvania (from arXiv:2605.18887, 2026) · ORCID · OpenAlex

3 papers in scope · 1 published · 2 on the econ.EM arXiv · 70 citations · h-index 2 (over the papers listed here)

Related authors

The 20 authors closest to this one in our weighted citation graph, most related first.

  1. Hamsa Bastani
  2. Osbert Bastani
  3. Bryce McLaughlin
  4. Khai Chiong
  5. Matt Shum
  6. Sanjog Misra
  7. Tengyuan Liang
  8. Alfred Galichon
  9. Roger Koenker
  10. Jiaying Gu
  11. Max H. Farrell
  12. Dominik Rothenhaüsler
  13. Michael Hotard
  14. Kirk Bansak
  15. Jeremy Ferwerda
  16. Jens Hainmueller
  17. Hangcheng Zhao
  18. Ron Berman
  19. Susan Athey
  20. Liyang Sun

Proximity is measured over citations between two papers we both hold, weighted by how heavily one leans on the other, and is symmetric — it does not distinguish citing from being cited. Authors without a profile here are skipped, and a genuinely close colleague can be missing simply because their work is not in our arXiv corpus. Method: docs/06-citations-pipeline.md.

Papers

(2 of 3)

Valuing Winners: When and How to Correct for Selection Bias in Randomized Experiments
working paper2026 · arXiv
with Ron Berman, Hangcheng Zhao, Hongyun Zhao
Paper profile arXiv arXiv:2605.18887
Heterogeneous treatment effects and optimal targeting policy evaluation
published2024 · Quantitative Marketing and Economics · 66 citations · first circulated 2018
with Günter J. Hitsch, Sanjog Misra, GGnter J. Hitsch
Quantitative Marketing and Economics
Coarse Personalization
working paper2022 · arXiv · 4 citations
with Sanjog Misra
Paper profile arXiv arXiv:2204.05793

Assembled from arXiv and OpenAlex. Duplicate records for the same paper are merged, and the published version is shown where we could identify one. Corrections welcome.