Highlights collection from Policy & Politics: free to access from 1st May – 31st August 2026 on Environmental policy through theory: collaboration, narratives, evidence and design 


by Allegra Fullerton (Digital Associate Editor) and Sarah Brown (Senior Journals Manager)

The articles featured here demonstrate how collaborative governance, policy narratives, evidence use and policy design shape environmental policy, revealing how coordination, meaning, knowledge and calibration interact to influence policy targets, implementation pathways and outcomes. What links the four contributions is not only their theoretical pluralism but also a shared methodological ambition: each pushes an established policy process framework in new empirical directions, drawing on approaches ranging from evolutionary game modelling to natural language processing and multilevel Bayesian regression.  

Continue reading

Calibration in Policy Design: Rethinking Targets of Energy Efficiency Rebates

By Ryan P. Scott, Chris M. Messer, Adam Mayer and Tami C. Bond 


In this article, the authors explore the concept of calibration in policy design, highlighting how policymakers adjust the scope and design policy interventions to match political, social, and administrative realities. Building on previous work, the authors argue that policies designed with multiple targets might have mechanisms of change quite different from the obvious mechanism of the most visible policy instrument. 

Continue reading