To hold politicians accountable for corrupt practices, voters must rely on reports from third parties and view these accusation sources as credible. We conducted a survey experiment varying sources for corruption accusations and measuring citizens’ evaluations of political candidates in Colombia. Consistent with prior surveys, we find that respondents trust newspapers more than the judiciary or nongovernmental organizations (NGOs). Corruption accusations coming from the leading national newspaper drive down levels of support and trust for corrupt politicians relative to identical accusations made against identical candidates by NGOs and the judiciary. Our results also indicate that people with lower levels of education were more responsive than more educated individuals to corruption accusations coming from newspapers when compared to those coming from the judiciary or an NGO. Perceptions of candidate competence did not move with perceived trustworthiness.
Despite projections of biodiversity loss and proposed adaptations to climate change, few data exist on the feasibility and effectiveness of adaptation strategies in minimizing biodiversity loss. Given the urgent need for action, scientific experts can fill critical information gaps by providing rapid and discerning risk assessment. A survey of 2,329 biodiversity experts projects, on average, that 9.5% of species will become extinct due to climate change within the next 100 years. This average projection is low relative to previously published values but substantial in absolute terms, because it amounts to a loss of hundreds of thousands of species over the next century. The average projection increases to 21% when experts are asked to estimate the percentage of species that will become extinct within the next 100 years due to climate change in combination with other causes. More than three-quarters of respondents reported being uncertain about their extinction estimates. A majority of experts preferred protected areas or corridors to reduce extinction risk but identified ex situ conservation and no intervention as the most feasible strategies. Experts also suggest that managed reloca-tion of species, a particular adaptation strategy, is justifiable and effective in some situations but not others. Justifiable circumstances include the prevention of species extinction and overcoming human-made barriers to dispersal, and while experts are divided on the potential effectiveness of managed relocation for most taxonomic groups, higher percentages predict it effective for woody plants, terrestrial insects, and mammals. Most experts are open to the potential benefits of managed relocation but are concerned about unintended harmful consequences, particularly putting non-target species at risk of extinction. On balance, published biodiversity scientists feel that managed relocation, despite controversy about it, can be part of the conservation adaptation portfolio.
To what extent has the growth of Evangelicalism in Latin America contributed to political participation across the region? A number of scholars of religion and politics in the United States have suggested that Evangelicalism promotes the development of civic skills necessary for political engagement, while the Catholic Church, due to its hierarchical structure, provides fewer opportunities for skill acquisition. In this paper, we apply this debate to Latin America to test whether civic skills developed in Catholic and Protestant church activities lead to differential participation rates in 18 countries. We utilize the 2014 Pew Religion in Latin America survey to test these effects, and find that Protestant churches do indeed promote skill‐developing activities at higher rates, but that Catholics, when involved, are more likely to translate this religious participation into political action. We conclude that political scientists must better understand the organizational role of religion in promoting political engagement worldwide.
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