This study examined the effect of fake news on electoral outcome. Using post-election surveys, previous studies found associations between exposure to fake news and voting behavior, though these observational studies failed to show that these changes were actually caused by fake news. To examine whether fake news really affects voting behavior, we need to experimentally manipulate voters’ exposure to fake news in real elections and see if voters regret their vote choice knowing that the information was false. For this purpose, (...) our study focused on Mexico’s 2018 presidential election, which provided an ideal setting. During the campaign, false information about a scandal allegedly involving Ricardo Anaya, a candidate from the National Action Party, was widely disseminated. However, his innocence was officially acknowledged after the election. Using this correction of fake news as a treatment, we tested a sample of 1,561 individuals to assess whether the retraction of fake news caused post-election regret: would Mexican voters have voted differently if they had not been exposed to such false information. Our multivariate analyses found that the retraction of fake news did cause post-election regret among voters with lower internal political efficacy, but voters associated with higher political knowledge and internal political efficacy were not affected by the retraction and were less likely to experience regret. About 20% of the respondents experienced post-election regret, and of those, about 35% would have switched their vote to Anaya. The findings corroborate lasting effects of fake news, which may have non-negligible effects on electoral outcomes. (shrink)

This paper argues that Michael Polányi’s account of how science, as an institution, establishes knowledge can provide a structure for a future institution capable of countering misinformation, or fake news, and deepfakes. I argue that only an institutional approach can adequately take up the challenge against the corresponding institution of fake news. The fact of filtering news and information may be bothering. It is the threat of censorship and free speech limitation. Instead, I propose that we should indicate reliable information (...) with a trademark and news signing-approved information and brand equity. I offer a method of creating a standard for online news that people can rely on (similar to high-quality shopping products). (shrink)

This study proposes a conceptual model for utilization of Facebook for professional integration of ethnic minorities, based on the social capital and weak social ties theories. In particular, the research focuses on differences among ethnic groups of Facebook users in their willingness to create intergroup work relations and its various influence factors. A designated questionnaire was composed and administered to 120 subjects from three ethnic groups in Israel: Jewish, Muslim-Arab and Druze. We found that the proportion of intergroup professional relations (...) was higher on Facebook than in the offline workspace in all three groups. There were numerous differences between the three examined groups: self-disclosure was significantly higher for Druze and Jewish users than for the Arab users, while the willingness to create intergroup professional connections was much higher for the two minorities than for the Jewish users. This study contributes to understanding the factors that influence social network behaviour of different ethnic groups. Our results indicate that social networking sites can catalyse creation of intergroup professional relations. Utilization of social networking sites as a platform for professional promotion might constitute a first step in the process of professional and cultural integration of minorities in the ethnically heterogeneous society. (shrink)