Academic Research
CSMaP faculty, postdoctoral fellows, and students publish rigorous, peer-reviewed research in top academic journals and post working papers sharing ongoing work.
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    Journal ArticleWhy Botter: How Pro-Government Bots Fight Opposition in RussiaAmerican Political Science Review, 2022 There is abundant anecdotal evidence that nondemocratic regimes are harnessing new digital technologies known as social media bots to facilitate policy goals. However, few previous attempts have been made to systematically analyze the use of bots that are aimed at a domestic audience in autocratic regimes. We develop two alternative theoretical frameworks for predicting the use of pro-regime bots: one which focuses on bot deployment in response to offline protest and the other in response to online protest. We then test the empirical implications of these frameworks with an original collection of Twitter data generated by Russian pro-government bots. We find that the online opposition activities produce stronger reactions from bots than offline protests. Our results provide a lower bound on the effects of bots on the Russian Twittersphere and highlight the importance of bot detection for the study of political communication on social media in nondemocratic regimes. 
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    BookSocial Media and Democracy: The State of the Field, Prospects for ReformCambridge University Press, 2020 
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    Journal ArticleFor Whom the Bot Tolls: A Neural Networks Approach to Measuring Political Orientation of Twitter Bots in RussiaSAGE Open, 2019 Computational propaganda and the use of automated accounts in social media have recently become the focus of public attention, with alleged Russian government activities abroad provoking particularly widespread interest. However, even in the Russian domestic context, where anecdotal evidence of state activity online goes back almost a decade, no public systematic attempt has been made to dissect the population of Russian social media bots by their political orientation. We address this gap by developing a deep neural network classifier that separates pro-regime, anti-regime, and neutral Russian Twitter bots. Our method relies on supervised machine learning and a new large set of labeled accounts, rather than externally obtained account affiliations or orientation of elites. We also illustrate the use of our method by applying it to bots operating in Russian political Twitter from 2015 to 2017 and show that both pro- and anti-Kremlin bots had a substantial presence on Twitter. 
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    Journal ArticleThe Use of Twitter Bots in Russian Political Communication OnlinePONARS Eurasia Policy Memo No. 564, 2019 
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    Journal ArticleTurning the Virtual Tables: Government Strategies for Addressing Online Opposition with an Application to RussiaComparative Politics, 2018 We introduce a novel classification of strategies employed by autocrats to combat online opposition generally, and opposition on social media in particular. Our classification distinguishes both online from offline responses and censorship from engaging in opinion formation. For each of the three options — offline action, technical restrictions on access to content, and online engagement — we provide a detailed account for the evolution of Russian government strategy since 2000. To illustrate the feasibility of researching online engagement, we construct and assess tools for detecting the activity of political "bots," or algorithmically controlled accounts, on Russian political Twitter, and test these methods on a large dataset of politically relevant Twitter data from Russia gathered over a year and a half. 
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    Journal ArticleElites Tweet to Get Feet Off the Streets: Measuring Regime Social Media Strategies During ProtestPolitical Science Research and Methods, 2019 
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    Journal ArticleDetecting Bots on Russian Political TwitterBig Data, 2017 Automated and semiautomated Twitter accounts, bots, have recently gained significant public attention due to their potential interference in the political realm. In this study, we develop a methodology for detecting bots on Twitter using an ensemble of classifiers and apply it to study bot activity within political discussions in the Russian Twittersphere. We focus on the interval from February 2014 to December 2015, an especially consequential period in Russian politics. Among accounts actively Tweeting about Russian politics, we find that on the majority of days, the proportion of Tweets produced by bots exceeds 50%. We reveal bot characteristics that distinguish them from humans in this corpus, and find that the software platform used for Tweeting is among the best predictors of bots. Finally, we find suggestive evidence that one prominent activity that bots were involved in on Russian political Twitter is the spread of news stories and promotion of media who produce them. 
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    Journal ArticleFrom Liberation to Turmoil: Social Media and DemocracyThe Journal of Democracy, 2017