Information exchange networks at the climate science‐policy interface: Evidence from the Czech Republic,Finland, Ireland,and Portugal

Scientifically informed climate policymaking starts with the exchange of credible, salient, and legitimate scientific information between scientists and policymakers. It is therefore important to understand what explains the exchange of scientific information in national climate policymaking processes. This article applies exponential random graph models to network data from the Czech Republic, Finland, Ireland, and Portugal to investigate which types of organizations are favored sources of scientific information and whether actors obtain scientific information from those with similar beliefs as their own. Results show that scientific organizations are favored sources in all countries, while only in the Czech Republic do actors obtain scientific information from those with similar policy beliefs. These findings suggest that actors involved in climate policymaking mostly look to scientific organizations for information, but that in polarized contexts where there is a presence of influential denialists overcoming biased information exchange is a challenge.     

Explaining collaboration in consensual and conflictual governance networks

The conditions under which policy beliefs and influential actors shape collaborative behaviour in governance networks are not well understood. This article applies exponential random graph models to network data from Finland and Sweden to investigate how beliefs, reputational power and the role of public authorities structure collaboration ties in the two countries’ climate change governance networks. Results show that only in Finland's conflictual climate policy domain do actors collaborate with those with similar beliefs and with reputational power, while only in Sweden's consensual climate policy domain do public authorities play central impartial coordinating roles. These results indicate that conflict is present in a governance network when beliefs and reputational power determine collaboration and that it is absent when public authorities occupy central roles. They also suggest that relative success in climate policy action is likely to occur when public authorities take on network manager roles.     

Policy learning as complex contagion: how social networks shape organizational beliefs in forest-based climate change mitigation

Policy Sciences - Policy learning can alter the perceptions of both the seriousness and the causes of a policy problem, thus also altering the perceived need to do...