Matthew A. Baum

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All published works
Action Title Year Authors
+ Characterizing Population-level Changes in Human Behavior during the COVID-19 Pandemic in the United States 2024 Tamanna Urmi
Binod Pant
George Dewey
Alexi Quintana-Mathé
Iris Goldner Lang
James N. Druckman
Katherine Ognyanova
Matthew A. Baum
Roy H. Perlis
Christoph Riedl
+ Tracking COVID-19 Infections Using Survey Data on Rapid At-Home Tests 2024 Mauricio Santillana
Ata Uslu
Tamanna Urmi
Alexi Quintana-Mathé
James N. Druckman
Katherine Ognyanova
Matthew A. Baum
Roy H. Perlis
David Lazer
+ PDF Chat Survey data yields improved estimates of test-confirmed COVID-19 cases when rapid at-home tests were massively distributed in the United States 2024 Mauricio Santillana
Ata Uslu
Tamanna Urmi
Alexi Quintana
James N. Druckman
Katherine Ognyanova
Matthew A. Baum
Roy H. Perlis
David Lazer
+ PDF Chat Community Mobility and Depressive Symptoms During the COVID-19 Pandemic in the United States 2023 Roy H. Perlis
Kristin Lunz Trujillo
Alauna Safarpour
Alexi Quintana
Matthew Simonson
Jasper Perlis
Mauricio Santillana
Katherine Ognyanova
Matthew A. Baum
James N. Druckman
+ The COVID States Project #92: The Mar-A-Lago Search 2022 Jonathan Schulman
David Lazer
Matthew A. Baum
Samantha Cadenasso
Alexi Quintana
Katherine Ognyanova
Ata Uslu
James N. Druckman
Roy H. Perlis
Mauricio Santillana
+ Pandemic, Governors, and Public Opinion: The Effect of COVID-19 Cases and Deaths on Public Support for America’s Governors 2022 Alauna Safarpour
Matthew A. Baum
+ The COVID States Project #85: Unvaccinated older Americans 2022 David Lazer
Ata Uslu
Zhen Guo
Roy H. Perlis
Alexi Quintana
Matthew A. Baum
James N. Druckman
Katherine Ognyanova
Mauricio Santillana
Alauna Safarpour
+ The COVID States Project #83: Executive Approval 2022 Alexi Quintana
David Lazer
Matthew A. Baum
James N. Druckman
Roy H. Perlis
Katherine Ognyanova
Mauricio Santillana
Alauna Safarpour
Tamanna Urmi
Kristin Lunz Trujillo
+ Evaluating the generalizability of the COVID States survey — a large-scale, non-probability survey 2022 Jason Pilny Radford
Jon Green
Alexi Quintana
Alauna Safarpour
Matthew Simonson
Matthew A. Baum
David Lazer
Katherine Ognyanova
James N. Druckman
Roy H. Perlis
+ The COVID States Project #67: Who are the Masked Unvaccinated and the Unmasked Vaccinated? 2021 Anjuli Shere
Kristin Lunz Trujillo
Alexi Quintana
David Lazer
Katherine Ognyanova
Roy H. Perlis
Matthew A. Baum
Alauna Safarpour
Ata Uslu
Jon Green
+ The COVID States Project #65: COVID-19 vaccine attitudes among healthcare workers 2021 David Lazer
Hong Qu
Alexi Quintana
Katherine Ognyanova
Roy H. Perlis
Matthew A. Baum
James N. Druckman
Ata Uslu
Jennifer Lin
Mauricio Santillana
+ Sensitive Questions, Spillover Effects, and Asking about Citizenship on the US Census 2021 Matthew A. Baum
Bryce J. Dietrich
Rebecca Goldstein
Maya Sen
+ The role of race, religion, and partisanship in misperceptions about COVID-19 2021 James N. Druckman
Katherine Ognyanova
Matthew A. Baum
David Lazer
Roy H. Perlis
John D. Volpe
Mauricio Santillana
Hanyu Chwe
Alexi Quintana
Matthew Simonson
+ The COVID States Project #51: Trajectory of health-related behaviors in California 2021 Jennifer Lin
James N. Druckman
Matthew A. Baum
David Lazer
Roy H. Perlis
Mauricio Santillana
Katherine Ognyanova
Alexi Quintana
Adina Gitomer
Matthew Simonson
+ The COVID States Project #50: Update on the Johnson & Johnson vaccine pause 2021 Jon Green
David Lazer
Matthew A. Baum
Katherine Ognyanova
Roy H. Perlis
James N. Druckman
Adina Gitomer
Matthew Simonson
Mauricio Santillana
Jennifer Lin
+ The COVID States Project #43: COVID-19 vaccine rates and attitudes among Americans 2021 David Lazer
Katherine Ognyanova
Matthew A. Baum
James N. Druckman
Jon Green
Adina Gitomer
Matthew Simonson
Roy H. Perlis
Mauricio Santillana
Alexi Quintana
+ The COVID States Project #33: Update on COVID-19 test turnaround times across the country 2021 Hanyu Chwe
Alexi Quintana
David Lazer
Matthew A. Baum
Katherine Ognyanova
Matthew Simonson
Ata Uslu
James N. Druckman
Roy H. Perlis
Jon Green
+ The COVID States Project #32: Update on public support for measures aimed at curbing COVID-19 2021 David Lazer
Alexi Quintana
Matthew A. Baum
Katherine Ognyanova
Matthew Simonson
Ata Uslu
James N. Druckman
Roy H. Perlis
Jon Green
Mauricio Santillana
+ The COVID States Project #12: Executive approval update 2021 David Lazer
Alexi Quintana
Katherine Ognyanova
Matthew A. Baum
John D. Volpe
James N. Druckman
Roy H. Perlis
Mauricio Santillana
Hanyu Chwe
Matthew Simonson
+ The COVID States Project #28: Public support for measures aimed at curbing COVID-19 in Massachusetts 2021 Matthew A. Baum
Katherine Ognyanova
Ata Uslu
David Lazer
Roy H. Perlis
Mauricio Santillana
James N. Druckman
Alexi Quintana
Adina Gitomer
Matthew Simonson
+ The COVID States Project #20: Public opinion around federal and state reactions to COVID-19 2021 David Lazer
Alexi Quintana
Jon Green
Katherine Ognyanova
Hanyu Chwe
Roy H. Perlis
Matthew A. Baum
Adina Gitomer
James N. Druckman
Mauricio Santillana
+ The COVID States Project #27: Trajectory of COVID-19-related behaviors in Illinois 2021 James N. Druckman
Jennifer Lin
Roy H. Perlis
Mauricio Santillana
David Lazer
Alexi Quintana
Kirsten Huh
Kirsten Huh
Matthew A. Baum
Katherine Ognyanova
+ The COVID States Project #34: Update on holiday gatherings in December 2020 2021 David Lazer
Alexi Quintana
Matthew A. Baum
Katherine Ognyanova
Adina Gitomer
Jon Green
James N. Druckman
Matthew Simonson
Jennifer Lin
Roy H. Perlis
+ The COVID States Project #31: Update on the trajectory of health-related behaviors 2021 David Lazer
Alexi Quintana
Roy H. Perlis
Matthew A. Baum
Katherine Ognyanova
Mauricio Santillana
James N. Druckman
Jon Green
Matthew Simonson
Adina Gitomer
+ The COVID States Project #22: Executive approval update 2021 David Lazer
Alexi Quintana
Ata Uslu
Jon Green
Katherine Ognyanova
Matthew A. Baum
Hanyu Chwe
Matthew Simonson
Adina Gitomer
James N. Druckman
+ The COVID States Project #17: COVID-19 test result times 2021 Hanyu Chwe
Alexi Quintana
David Lazer
Matthew A. Baum
Katherine Ognyanova
Roy H. Perlis
Mauricio Santillana
Adina Gitomer
Jon Green
James N. Druckman
+ The COVID States Project #25: Public support for measures aimed at curbing COVID-19 2021 Matthew A. Baum
Ata Uslu
Mauricio Santillana
Katherine Ognyanova
Roy H. Perlis
David Lazer
James N. Druckman
Alexi Quintana
Matthew Simonson
Adina Gitomer
+ The COVID States Project #35: Public attitudes towards COVID-19 vaccines 2021 Jon Green
David Lazer
Katherine Ognyanova
Matthew A. Baum
James N. Druckman
Adina Gitomer
Matthew Simonson
Jennifer Lin
Roy H. Perlis
Mauricio Santillana
+ COVID States Project: A 50-State COVID-19 Survey Report #25: Public Support for Measures Aimed at Curbing COVID-19 2020 Matthew A. Baum
Ata Uslu
Mauricio Santillana
Katherine Ognyanova
Roy H. Perlis
+ COVID States Project: A 50-State COVID-19 Survey Report #26: Trajectory of COVID-19-Related Behaviors 2020 David Lazer
Mauricio Santillana
Roy H. Perlis
Alexi Quintana
Katherine Ognyanova
Jon Green
Matthew A. Baum
+ The COVID States Project #8: Failing the test 2020 David Lazer
Mauricio Santillana
Roy H. Perlis
Katherine Ognyanova
Matthew A. Baum
Alexi Quintana
James N. Druckman
John D. Volpe
Hanyu Chwe
Matthew Simonson
+ The COVID States Project #7: Update on vote by mail 2020 David Lazer
Katherine Ognyanova
Matthew A. Baum
Alexi Quintana
John D. Volpe
James N. Druckman
Roy H. Perlis
Mauricio Santillana
Hanyu Chwe
Matthew Simonson
+ The COVID States Project #1: A 50-state COVID-19 Survey Report 2020 David Lazer
Matthew A. Baum
Katherine Ognyanova
John D. Volpe
+ The COVID States Project #2: A 50-state COVID-19 Survey Report 2020 Matthew A. Baum
Katherine Ognyanova
David Lazer
John D. Volpe
Roy H. Perlis
James N. Druckman
Mauricio Santillana
+ PDF Chat Design, Identification, and Sensitivity Analysis for Patient Preference Trials 2019 Dean Knox
Teppei Yamamoto
Matthew A. Baum
Adam J. Berinsky
+ PDF Chat Estimating the Effect of Asking About Citizenship on the US Census: Results from a Randomized Controlled Trial 2019 Matthew A. Baum
Bryce J. Dietrich
Rebecca Goldstein
Maya Sen
+ bounds_frechet_function.R 2019 Justin De Benedictis-Kessner
Matthew A. Baum
Adam J. Berinsky
Teppei Yamamoto
+ PDF Chat The science of fake news 2018 David Lazer
Matthew A. Baum
Yochai Roberts Benkler
Adam J. Berinsky
Kelly M. Greenhill
Filippo Menczer
Miriam J. Metzger
Brendan Nyhan
Gordon Pennycook
David Rothschild
Common Coauthors
Commonly Cited References
Action Title Year Authors # of times referenced
+ Estimating the cumulative incidence of COVID-19 in the United States using influenza surveillance, virologic testing, and mortality data: Four complementary approaches 2021 Fred Lu
André T. Nguyen
Nicholas Link
Mathieu Molina
Jessica T. Davis
Matteo Chinazzi
Xinyue Xiong
Alessandro Vespignani
Marc Lipsitch
Mauricio Santillana
4
+ COVID-19 Positive Cases, Evidence on the Time Evolution of the Epidemic or An Indicator of Local Testing Capabilities? A Case Study in the United States 2020 Justin Kaashoek
Mauricio Santillana
3
+ PDF Chat Effect of non-pharmaceutical interventions to contain COVID-19 in China 2020 Shengjie Lai
Nick Ruktanonchai
Liangcai Zhou
Olivia Prosper
Wei Luo
Jessica Floyd
Amy Wesolowski
Mauricio Santillana
Chi Zhang
Xiangjun Du
3
+ An early warning approach to monitor COVID-19 activity with multiple digital traces in near real time 2021 Nicole Kogan
Leonardo Clemente
Parker Liautaud
Justin Kaashoek
Nicholas Link
André T. Nguyen
Fred Lu
Peter Huybers
Bernd Resch
Clemens Havas
3
+ PDF Chat The effect of travel restrictions on the spread of the 2019 novel coronavirus (COVID-19) outbreak 2020 Matteo Chinazzi
Jessica T. Davis
Marco Ajelli
Corrado Gioannini
Maria Litvinova
Stefano Merler
Ana Pastore y Piontti
Kunpeng Mu
Luca Rossi
Kaiyuan Sun
3
+ PDF Chat The prevalence of SARS-CoV-2 infection and other public health outcomes during the BA.2/BA.2.12.1 surge, New York City, April–May 2022 2023 Saba A Qasmieh
McKaylee Robertson
Chloe A. Teasdale
Sarah Kulkarni
Heidi E. Jones
David A. Larsen
John J. Dennehy
Margaret L. McNairy
Luisa N. Borrell
Denis Nash
2
+ High coverage COVID-19 mRNA vaccination rapidly controls SARS-CoV-2 transmission in long-term care facilities 2021 Pablo M. De Salazar
Nicholas Link
Karuna Lamarca
Mauricio Santillana
2
+ PDF Chat Unrepresentative big surveys significantly overestimated US vaccine uptake 2021 Valerie C. Bradley
Shiro Kuriwaki
Michael Isakov
Dino Sejdinović
Xiao‐Li Meng
Seth Flaxman
2
+ Serosurveillance and the COVID-19 Epidemic in the US 2020 Tyler S. Brown
Rochelle P. Walensky
2
+ PDF Chat Enhancing Situational Awareness to Prevent Infectious Disease Outbreaks from Becoming Catastrophic 2019 Marc Lipsitch
Mauricio Santillana
2
+ PDF Chat Estimating the Period Prevalence of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Infection During the Omicron (BA.1) Surge in New York City (NYC), 1 January to 16 March 2022 2022 Saba A Qasmieh
McKaylee Robertson
Chloe A. Teasdale
Sarah Kulkarni
Denis Nash
2
+ PDF Chat A global panel database of pandemic policies (Oxford COVID-19 Government Response Tracker) 2021 Thomas Hale
Noam Angrist
Rafael Goldszmidt
Beatriz Kira
Anna Petherick
Toby Phillips
Samuel Webster
Emily Cameron-Blake
Laura Hallas
Saptarshi Majumdar
2
+ Mobile device data reveal the dynamics in a positive relationship between human mobility and COVID-19 infections 2020 Chenfeng Xiong
Songhua Hu
Mofeng Yang
Weiyu Luo
Lei Zhang
2
+ PDF Chat Reconstructing the early global dynamics of under-ascertained COVID-19 cases and infections 2020 Timothy Russell
Nick Golding
Joel Hellewell
Sam Abbott
Lawrence Wright
Carl A. B. Pearson
Kevin van Zandvoort
Christopher I Jarvis
Hamish Gibbs
Yang Liu
2
+ PDF Chat Spatiotemporal Trends in Self-Reported Mask-Wearing Behavior in the United States: Analysis of a Large Cross-sectional Survey 2023 Juliana C Taube
Zachary Susswein
Shweta Bansal
2
+ Influenza vaccine uptake, COVID-19 vaccination intention and vaccine hesitancy among nurses: A survey 2020 Kin On Kwok
Kin-Kit Li
Wan In Wei
Arthur Tang
Samuel Yeung Shan Wong
Shui Shan Lee
2
+ PDF Chat The Impact of Anonymity on Responses to Sensitive Questions<sup>1</sup> 2000 Anthony D. Ong
David J. Weiss
1
+ PDF Chat Principal Stratification in Causal Inference 2002 Constantine Frangakis
Donald B. Rubin
1
+ <b>Clarify</b>: Software for Interpreting and Presenting Statistical Results 2003 Michael Tomz
Jason Wittenberg
Gary King
1
+ PDF Chat Inferring the causes of the three waves of the 1918 influenza pandemic in England and Wales 2013 Daihai He
Jonathan Dushoff
Troy Day
Junling Ma
David J. D. Earn
1
+ Impact of human mobility on the emergence of dengue epidemics in Pakistan 2015 Amy Wesolowski
Taimur Qureshi
Maciej F. Boni
PĂ„l SundsĂžy
Michael A. Johansson
Syed Basit Rasheed
Kenth Engþ‐Monsen
Caroline O. Buckee
1
+ Attitudes and Behavior 2003 Eleanor Singer
John Van Hoewyk
Randall J. Neugebauer
1
+ Patient Preferences in Randomised Trials: Threat or Opportunity? 1996 David Torgerson
Jennifer Klaber-Moffett
Ian Russell
1
+ Estimating contact patterns relevant to the spread of infectious diseases in Russia 2017 Marco Ajelli
Maria Litvinova
1
+ PDF Chat Trends in the diffusion of misinformation on social media 2019 Hunt Allcott
Matthew Gentzkow
Chuan Yu
1
+ PDF Chat Comparing Alternatives for Estimation from Nonprobability Samples 2019 Richard Valliant
1
+ Probabilistic counterfactuals: semantics, computation, and applications 1996 Alexander Balke
1
+ The Partisan Divide in Social Distancing 2020 Keena Lipsitz
Grigore Pop-Elecheș
1
+ PDF Chat Estimating the effects of non-pharmaceutical interventions on COVID-19 in Europe 2020 Seth Flaxman
Swapnil Mishra
Axel Gandy
H. Juliette T. Unwin
Thomas A. Mellan
Helen Coupland
Charles Whittaker
Harrison Zhu
Tresnia Berah
Jeffrey W. Eaton
1
+ PDF Chat Risk of a second wave of Covid-19 infections: using artificial intelligence to investigate stringency of physical distancing policies in North America 2020 Shashank Vaid
Aaron McAdie
Ran Kremer
Vikas Khanduja
Mohit Bhandari
1
+ PDF Chat Physical distancing interventions and incidence of coronavirus disease 2019: natural experiment in 149 countries 2020 Nazrul Islam
Stephen J. Sharp
Gerardo Chowell
Sharmin Shabnam
Ichiro Kawachi
Ben Lacey
Joseph M. Massaro
Ralph B. D’Agostino
Martin White
1
+ Doubly Robust Inference when Combining Probability and Non-Probability Samples with High Dimensional Data 2020 Shu Yang
Jae Kwang Kim
Rui Song
1
+ The use of mobile phone data to inform analysis of COVID-19 pandemic epidemiology 2020 Kyra H. Grantz
Hannah R. Meredith
Derek A. T. Cummings
C. Jessica E. Metcalf
Bryan T. Grenfell
J Giles
Shruti H. Mehta
Sunil S. Solomon
Alain Labrique
Nishant Kishore
1
+ PDF Chat The COVID-19 social media infodemic 2020 Matteo Cinelli
Walter Quattrociocchi
Alessandro Galeazzi
Carlo Michele Valensise
Emanuele Brugnoli
Ana LucĂ­a Schmidt
Paola Zola
Fabiana Zollo
Antonio Scala
1
+ PDF Chat Real time surveillance of COVID-19 space and time clusters during the summer 2020 in Spain 2021 NicolĂĄs Rosillo
Javier Del-Águila-Mejía
AyelĂ©n Rojas‐Benedicto
MarĂ­a Guerrero-Vadillo
Marina Peñuelas
Clara Mazagatos
Jordi SegĂș-Tell
Rebeca Ramis
Diana Gómez‐Barroso
1
+ An evidence review of face masks against COVID-19 2021 Jeremy Howard
Austin Huang
Zhiyuan Li
Zeynep TĂŒfekçi
Vladimir Ćœdı́mal
Helene‐Mari van der Westhuizen
Arne von Delft
Amy Price
Lex Fridman
Lei‐Han Tang
1
+ PDF Chat Mitigation Policies and COVID-19–Associated Mortality — 37 European Countries, January 23–June 30, 2020 2021 James A. Fuller
Avi J. Hakim
Kerton R. Victory
Kashmira Date
Michael Lynch
Benjamin A. Dahl
Olga L. Henao
1
+ PDF Chat Incorporating human mobility data improves forecasts of Dengue fever in Thailand 2021 Mathew V. Kiang
Mauricio Santillana
Jarvis T. Chen
Jukka‐Pekka Onnela
Nancy Krieger
Kenth Engþ‐Monsen
Nattwut Ekapirat
Darin Areechokchai
Preecha Prempree
Richard J. Maude
1
+ PDF Chat Estimating internationally imported cases during the early COVID-19 pandemic 2021 Tigist F. Menkir
Taylor Chin
James A. Hay
Erik D. Surface
Pablo M. De Salazar
Caroline O. Buckee
Alexander Watts
Kamran Khan
Ryan Sherbo
Ada W. C. Yan
1
+ PDF Chat Mask-wearing and control of SARS-CoV-2 transmission in the USA: a cross-sectional study 2021 Benjamin Rader
Laura F. White
Michael R. Burns
Jack Chen
Joseph Brilliant
Jon Cohen
Jeffrey Shaman
Larry Brilliant
Moritz U. G. Kraemer
Jared B. Hawkins
1
+ PDF Chat Pandemics Throughout History 2021 Jocelyne Piret
Guy Boivin
1
+ PDF Chat Quantifying population contact patterns in the United States during the COVID-19 pandemic 2021 Dennis M. Feehan
Ayesha S. Mahmud
1
+ PDF Chat The impact of non-pharmaceutical interventions on SARS-CoV-2 transmission across 130 countries and territories 2021 Yang Liu
Christian Morgenstern
James Kelly
Rachel Lowe
Mark Jit
1
+ Coronavirus (Covid-19) Data in the United States 2020 New York Times
1
+ PDF Chat Associations Between Governor Political Affiliation and COVID-19 Cases, Deaths, and Testing in the U.S. 2021 Brian Neelon
Fedelis Mutiso
Noel T. Mueller
John L. Pearce
Sara E. Benjamin‐Neelon
1
+ Using social and behavioural science to support COVID-19 pandemic response 2020 Jay Joseph Van Bavel
Katherine Baicker
Paulo S. Boggio
Valerio Capraro
Aleksandra Cichocka
Molly J. Crockett
Mina Cikara
Alia J. Crum
Karen M. Douglas
James N. Druckman
1
+ Better strategies for containing COVID-19 pandemic: a study of 25 countries via a vSIADR model 2021 Han Yan
Yuru Zhu
Jia Gu
Yaxuan Huang
Haoxuan Sun
Xinyu Zhang
Yuqing Wang
Yumou Qiu
Song Xi Chen
1
+ The role of race, religion, and partisanship in misperceptions about COVID-19 2021 James N. Druckman
Katherine Ognyanova
Matthew A. Baum
David Lazer
Roy H. Perlis
John D. Volpe
Mauricio Santillana
Hanyu Chwe
Alexi Quintana
Matthew Simonson
1
+ PDF Chat Thinking clearly about social aspects of infectious disease transmission 2021 Caroline O. Buckee
Abdisalan M. Noor
Lisa Sattenspiel
1
+ PDF Chat Undiagnosed SARS-CoV-2 seropositivity during the first 6 months of the COVID-19 pandemic in the United States 2021 Heather Kalish
Carleen Klumpp‐Thomas
Sally Hunsberger
Holly Ann Baus
Michael P. Fay
Nalyn Siripong
Jing Wang
Jennifer Hicks
Jennifer Mehalko
Jameson Travers
1