No abstract

After more than a decade of consecutive crises, the issue of transnational solidarity is becoming increasingly relevant for the European Union. This research note compares the current coronavirus disease-2019 crisis to previous ones and investigates the willingness of European Union citizens to show solidarity towards fellow member states. We test the influence of socio-political attitudes of citizens on solidarity preferences in three crisis scenarios. We analyse Greece and Germany as cases differently affected by the past decade's crises and cases that chose different crisis management strategies when facing the novel virus. Our findings indicate that solidarity is highest in a pandemic, while for all crisis scenarios it is higher in Greece than in Germany. Despite variations in the degree of solidarity associated relationships with socio-political attitudes remain consistent.

Recent research and real-world processes suggest that effective climate change mitigation policies are not feasible without at least a certain degree of public support. Hence, we investigate the link between existing domestic energy policies and individual policy instrument preferences in 21 European countries. We assume a policy feedback perspective and, thus, start from the idea that the current domestic energy context influences what future policies are possible and preferred by citizens. High political trust and strong climate change attitudes are expected to strengthen this relationship. Our results do not lend support to a general link between existing policies and future policy preferences. However, we find evidence of a positive policy feedback in individuals with strong climate change attitudes and/or high levels of political trust, which, depending on each country’s current energy policy, either hinders or facilitates the energy transition.

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Despite growing interest in direct democratic institutions, the empirical evidence on the relationship between institutional design and the actual use of popular rights remains rather sparse. The authors use a novel data set on institutional openness and test its link to the number of popular initiatives in the German La¨nder for the period of 1997-2005. Their empirical analysis reveals a strong and robust negative effect of higher institutional requirements on the number of popular initiatives in the 16 German La¨nder; whereas other factors appear to be of minor importance. They thus come to the conclusion that the comparatively high institutional hurdles in the La¨nder impose costs of initiation, thereby limiting the number of popular initiatives.