Book excerpt: Productivity Perspectives offers a timely and stimulating social science view on the productivity debate, drawing on the work of the ESRC funded Productivity Insights Network. The book examines the drivers and inhibitors of UK productivity growth in the light of international evidence, and the resulting dramatic slowdown and flatlining of productivity growth in the UK. The reasons for this so-called productivity puzzle are not well understood, and this book advances explanations and insights on these issues from different disciplinary and methodological perspectives. It will be of value to all those interested in, and engaging with, the challenge of slowing productivity growth.