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| Open AccessStringent sustainability regulations for global supply chains are supported across middle-income democracies
Citizens in middle-income countries (Brazil, India, Indonesia) support aligning local sustainability rules with new laws originating in OECD nations. People favor stricter regulations, driven by optimistic expectations of the benefits outweighing potential costs.
- E. Keith Smith
- , Dennis Kolcava
- & Thomas Bernauer
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| Open AccessReputations for treatment of outgroup members can prevent the emergence of political segregation in cooperative networks
Social networks often segregate based on political identities. We show that such segregation is reduced when people know how others behave towards those from their outgroup and ingroup
- Brent Simpson
- , Bradley Montgomery
- & David Melamed
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Article
| Open AccessLocation is a major barrier for transferring US fossil fuel employment to green jobs
This study tests the case for the absorption of current fossil fuel workers in emerging green jobs from the perspective of their skills and location. It finds location to be a barrier in a Just Transition for these workers.
- Junghyun Lim
- , Michaël Aklin
- & Morgan R. Frank
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Comment
| Open AccessUntitled public forestlands threaten Amazon conservation
A large proportion of recent Brazilian Amazon deforestation is occurring on untitled public forestlands through land grabbing. This emerging risk demands long-term conservation strategies. Here we propose prioritizing land tenure security, technological improvement, and law enforcement.
- Paulo Moutinho
- & Claudia Azevedo-Ramos
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Article
| Open AccessExposure to the Russian Internet Research Agency foreign influence campaign on Twitter in the 2016 US election and its relationship to attitudes and voting behavior
Here, using longitudinal survey and Twitter data, the authors examine the relationship between exposure to Russian Internet Research Agency activities on Twitter and voting behavior and attitudes in the 2016 US election.
- Gregory Eady
- , Tom Paskhalis
- & Joshua A. Tucker
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Article
| Open AccessBalancing national economic policy outcomes for sustainable development
Selecting economic policies to achieve sustainable development is challenging due to the many sectors involved and the trade-offs implied. Artificial intelligence combined with economy-wide computer simulations can help.
- Mohammed Basheer
- , Victor Nechifor
- & Julien J. Harou
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Article
| Open AccessNeutral bots probe political bias on social media
Social media platforms moderating misinformation have been accused of political bias. Here, the authors use neutral social bots to show that, while there is no strong evidence for such a bias, the content to which Twitter users are exposed depends strongly on the political leaning of early Twitter connections.
- Wen Chen
- , Diogo Pacheco
- & Filippo Menczer
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Article
| Open AccessUsing the president’s tweets to understand political diversion in the age of social media
By analyzing President Trump’s tweets and data from two media sources, the authors provide evidence suggesting that when the media reports on a topic potentially harmful to the president, he tweets about unrelated issues. Further evidence from this case study suggests that these diversionary tweets may also successfully reduce subsequent media coverage of the harmful topic.
- Stephan Lewandowsky
- , Michael Jetter
- & Ullrich K. H. Ecker
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| Open AccessEconomic system justification predicts muted emotional responses to inequality
Beliefs that justify the economic system buffer against the aversive emotional impact of inequality. Here the authors show that system-justifying economic ideology predicts dampened negativity, measured using self-reported and physiological responses, to manifestations of poverty and wealth.
- Shahrzad Goudarzi
- , Ruthie Pliskin
- & Eric D. Knowles
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Article
| Open AccessIdeological differences in the expanse of the moral circle
How do liberals and conservatives differ in their expression of compassion and moral concern? The authors show that conservatives tend to express concern toward smaller, more well-defined, and less permeable social circles, while liberals express concern toward larger, less well-defined, and more permeable social circles.
- Adam Waytz
- , Ravi Iyer
- & Jesse Graham
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| Open AccessInfluence of fake news in Twitter during the 2016 US presidential election
The influence of 'fake news’, spread via social media, has been much discussed in the context of the 2016 US presidential election. Here, the authors use data on 30 million tweets to show how content classified as fake news diffused on Twitter before the election.
- Alexandre Bovet
- & Hernán A. Makse
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Article
| Open AccessThe spread of low-credibility content by social bots
Online misinformation is a threat to a well-informed electorate and undermines democracy. Here, the authors analyse the spread of articles on Twitter, find that bots play a major role in the spread of low-credibility content and suggest control measures for limiting the spread of misinformation.
- Chengcheng Shao
- , Giovanni Luca Ciampaglia
- & Filippo Menczer