Nudges have been increasingly deployed to deliver climate policies in the last decade. Recent evidence shows nudges are hard to scale–up. So can we use nudges more effectively, or should we rely on other tools of behaviour change? We argue that reflective strategies can enhance nudges by...

We outline a modified version of behaviour change called nudge plus, which incorporates an element of reflection as part of the delivery of a nudge. Nudge plus builds on recent work advocating educative nudges and boosts. Its argument turns on seminal work on dual systems that presents a more...

Promoting agency – people’s ability to form intentions and to act on them freely – must become a primary objective for behavioural public policy (BPP). Contemporary BPPs do not pursue this objective, which is problematic for many reasons. From an ethical perspective, goals like personal...

This paper is comprehensive review of the research agenda around nudge+. It reviews the nudge+ tool, first by explaining why a deliberative or thinking element is needed at the present time, where nudge+ comes from intellectually in the history of think and deliberative interventions and...

Nudging has been used to make public policies widely, in various fields such as personal finance, health, education, environment/climate, privacy, law, and human well-being. Nonetheless, with an increase in the applications of nudging, the toolkit of nudges also expanded massively, which...

Nudging people towards sustainable diets can help mitigate agricultural emissions. Recent debate suggests “nudges” can have heterogeneous treatment effects in the population, including some backfire effects. So, can we identify this heterogeneity and design more effective nudges for...