“Much public policy in Europe and North America can be described as ‘ineffective’. From plastic waste management to bitcoin regulation, governments design policies that don’t do the job they are intended for, with bad outcomes for society. This diverse group of scholars brings new conceptual depth and compelling empirical insight to ‘ineffective policy’. Their efforts give a fresh perspective on just how far we have to go in Europe and North America to develop genuinely ‘good’, effective policies.” Matthew Wood, University of Sheffield