The article traces the effect of climate policies on the electoral support for governing parties in Sweden. The study uses mixed methods, combining temporal regression discontinuities with a qualitative content text analysis of newspapers. The coded newspaper articles indicate an informed public...

We conduct separate randomized controlled trials of norm-based feedback nudges on house-hold waste in two municipalities in western Sweden. Our main treatment presents recipients with accurate, household-specific feedback highly similar to the standard Home Energy Report design, but with...

We discuss the use of green nudges – nudges intended to reduce negative externalities – as an environmental policy instrument. A review of empirical studies reveals that green nudges can have a sizeable impact on behavior and the environment, but that the effects are context dependent. In...

We evaluate the direct and indirect effects of an environmental educational program with value-laded content on children’s and parents’ knowledge, attitudes and practices regarding the consumption and disposal of plastics. We do this using a randomized field experiment targeting fourth-grade...

We examine how attitudes and willingness to pay (WTP) for climate policies have changed over the past decade in the United States, China, and Sweden. All three countries exhibit an increased willingness to pay for climate mitigation. Ten years ago, Sweden had a larger fraction of believers in...

Social trust is a crucial ingredient for successful collective action. What causes social trust to develop, however, remains poorly understood. The quality of political institutions has been proposed as a candidate driver and has been shown to correlate with social trust. We show that this...

We conduct a natural field experiment on the effect of having a celebrity endorse an information campaign aiming to induce pro-environmental behavior in the context of single-use plastics consumption. We find that an information campaign does not have a significant effect on behavior unless it...

Climate change represents a serious challenge to all societies, not least in Europe. For so long the elephant in the room, the scientific evidence for anthropogenic climate change is now accepted by an overwhelming majority of Europeans. So, how should Europeans address the issue? It is argued...

In accordance with the Paris agreement, the signing countries have undertaken to reduce their greenhouse gas emissions, implying more government intervention to steer the behaviors of different actors with climate policy measures. However, states face very different possibilities for gaining...

The destruction of the Amazon is a major global environmental issue, not only because of greenhouse gas emissions or direct impacts on biodiversity and livelihoods, but also due to the forest’s role as a tipping element of the Earth System. It means that after crossing a biophysical threshold,...