'Product modularity' has recently experienced a significant increase in interest in the academic literature. While the concept of product modularity is used across a wide range of academic research areas, substantial variations exist in the ways in which the concept is described and interpreted....

This review looks at how behavioural insight is used in the design of alternatives to regulation and how this can improve compliance and participation. The evidence was varied and diverse, but some key levers that could be used to increase the success of a policy initiative included: engaging...