Selected Publications

Nature

Robertson, RE; Green, J; Ruck, DJ; Ognyanova, K; Wilson, C; Lazer, D

If popular online platforms systematically expose their users to partisan and unreliable news, they could potentially contribute to societal issues such as rising political polarization1,2. This concern is central to the 'echo chamber'3-5 and 'filter bubble'6,7 debates, which critique the roles… read more about this publication »


American Political Science Review

Malesky, EJ; Todd, JD; Tran, ANH

A growing body of evidence attests that legislators are sometimes responsive to the policy preferences of citizens in single-party regimes, yet debate surrounds the mechanisms driving this relationship. We experimentally test two potential responsiveness mechanisms - elections versus mandates from… read more about this publication »


PNAS nexus

Green, J; Druckman, JN; Baum, MA; Ognyanova, K; Simonson, MD; Perlis, RH; Lazer, D

Public health requires collective action-the public best addresses health crises when individuals engage in prosocial behaviors. Failure to do so can have dire societal and economic consequences. This was made clear by the disjointed, politicized response to COVID-19 in the United States. Perhaps… read more about this publication »


British Journal of Political Science

Green, J; Druckman, JN; Baum, MA; Lazer, D; Ognyanova, K; Simonson, MD; Lin, J; Santillana, M; Perlis, RH

Politics and science have become increasingly intertwined. Salient scientific issues, such as climate change, evolution, and stem-cell research, become politicized, pitting partisans against one another. This creates a challenge of how to effectively communicate on such issues. Recent work… read more about this publication »


Journal of East Asian Studies

Matsumura, N; Tago, A; Grieco, JM

The Japanese public has been assumed to possess a deeply ingrained aversion toward the acquisition of nuclear weapons. We employ a survey experiment to ascertain whether this aversion is unconditional or may erode in the face of hypothetical deterioration in Japan's security situation, and in… read more about this publication »


PNAS nexus

Jamieson, KH; Lupia, A; Amaya, A; Brady, HE; Bautista, R; Clinton, JD; Dever, JA; Dutwin, D; Goroff, DL; Hillygus, DS; Kennedy, C; Langer, G; Lapinski, JS; Link, M; Philpot, T; Prewitt, K; Rivers, D; Vavreck, L; Wilson, DC; McNutt, MK

Although polling is not irredeemably broken, changes in technology and society create challenges that, if not addressed well, can threaten the quality of election polls and other important surveys on topics such as the economy. This essay describes some of these challenges and recommends… read more about this publication »


Applied Cognitive Psychology

Green, J; Druckman, JN; Baum, MA; Lazer, D; Ognyanova, K; Perlis, RH

Conspiratorial beliefs can endanger individuals and societies by increasing the likelihood of harmful behaviors such as the flouting of public health guidelines. While scholars have identified various correlates of conspiracy beliefs, one factor that has received scant attention is depressive… read more about this publication »


British Journal of Political Science

Becher, M; Menéndez González, I; Stegmueller, D

How much do electoral institutions matter for the rise of populist parties? Evidence on this question is mixed, with some scholars arguing that the role of electoral rules is small. We provide new evidence for the impact of electoral system change. The UK's adoption of a proportional electoral… read more about this publication »


PloS one

Edelmann, A; Vaisey, S

It is well-known that the more educated people are, the more liberal views they tend to express. However, it is unclear whether this is due to college attendance itself or because those who go to college differ from those who do not in ways (directly or indirectly) related to their later political… read more about this publication »


Oxford Development Studies

Krishna, A; Agrawal, T

To what extent has chronic poverty increased during the pandemic? In July and August 2021, we revisited seven villages of southern Rajasthan (India), where we had studied household poverty dynamics in 2002. We find that in the two decades before the pandemic (2002–2020), people’s structural… read more about this publication »