← All authors Joshua Blumenstock Brown University (from arXiv:2004.03865, 2020) · ORCID · OpenAlex
18 papers in scope · 17 published · 1 on the econ.EM arXiv · 735 citations · h-index 8 (over the papers listed here)
Related authors The 20 authors closest to this one in our weighted citation graph, most related first.
Roshni Sahoo Evan Munro Stefan Wager Samuel Higbee Shuangning Li Christopher Adjaho Chen Qiu Guido W. Imbens Yu-Chen Hu Daido Kido Gabriel Y. Weintraub Ramesh Johari Inessa Liskovich Susan Athey Hannah Li Gaoqian Xu Sadegh Shirani Mohsen Bayati Xiye Yang Xiaodong Yang 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 Show only papers in our arXiv econ.EM corpus (2 of 18)
published 2026 · AEA Papers and Proceedings
Insecurity and Firm Displacement: Evidence from Afghan Corporate Phone Records
published 2026 · American Economic Journal Economic Policy
with Sylvan Herskowitz, Tarek Ghani, Ethan B. Kapstein, Thomas Leo Scherer, Ott Toomet
What Do Policies Value?
published 2025 · The Review of Economic Studies
with Daniel Björkegren, Samsun Knight
Estimating impact with surveys versus digital traces: Evidence from randomized cash transfers in Togo
published 2025 · Journal of Development Economics · 5 citations · first circulated 2023
with Emily Aiken, Suzanne Bellue, Dean Karlan, Christopher Udry
Welfare Effects of Digital Credit: A Randomized Evaluation in Nigeria
published 2025 · Economic Development and Cultural Change
with Daniel Björkegren, Omowunmi Folajimi-Senjobi, Jacqueline Mauro, Suraj R Nair
Probing the limits of mobile phone metadata for poverty prediction and impact evaluation
published 2025 · Journal of Development Economics · 3 citations
with Oscar Barriga-Cabanillas, Travis J. Lybbert, Daniel Putman
Yellow Pages: Information, connections and firm performance
published 2025 · The Economic Journal · 1 citations
with Brian Dillon, Jenny C. Aker
Privacy guarantees for personal mobility data in humanitarian response
published 2024 · Scientific Reports · 8 citations · first circulated 2023
with Nitin Kohli, Emily Aiken
Migration and the Value of Social Networks
published 2023 · The Review of Economic Studies · 94 citations · first circulated 2019
with Guanghua Chi, Xu Tan
Program targeting with machine learning and mobile phone data: Evidence from an anti-poverty intervention in Afghanistan
published 2022 · Journal of Development Economics · 40 citations
with Emily Aiken, Guadalupe Bedoya, Aidan Coville
Violence and Financial Decisions: Evidence from Mobile Money in Afghanistan
published 2021 · The Review of Economics and Statistics · 34 citations
with Michael Callen, Tarek Ghani, Robert Gonzalez
Public mobility data enables COVID-19 forecasting and management at local and global scales
published 2021 · Scientific Reports · 134 citations · first circulated 2020
A general approach to detecting migration events in digital trace data
published 2020 · PLoS ONE · 39 citations
with Guanghua Chi, Fengyang Lin, Guangqing Chi
working paper 2020 · arXiv · 8 citations · first circulated 2019
with Daniel Björkegren, Samsun Knight
Multi-GCN: Graph Convolutional Networks for Multi-View Networks, with Applications to Global Poverty
published 2019 · Proceedings of the AAAI Conference on Artificial Intelligence · 72 citations
with Muhammad Raza Khan
Why Do Defaults Affect Behavior? Experimental Evidence from Afghanistan
published 2018 · American Economic Review · 121 citations · first circulated 2017
with Michael Callen, Tarek Ghani
Airtime transfers and mobile communications: Evidence in the aftermath of natural disasters
published 2016 · Journal of Development Economics · 176 citations
with Nathan Eagle, Marcel Fafchamps
Research overview for doctoral colloquium
published 2011 · Proceedings of the 2011 iConference
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.
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