This book investigates the multifaceted nature of social exclusion to determine how it can be accurately measured, what factors drive its persistence, and which policy interventions effectively mitigate its impact. The authors, David Piachaud, John Hills, and Julian Le Grand, draw upon their extensive backgrounds in social policy and economics to analyze the structural barriers that prevent individuals from participating fully in society. By synthesizing empirical data and theoretical frameworks, they argue that shifting the focus toward social exclusion necessitates a re-evaluation of traditional welfare and government policy priorities.

Experts recognize this work as a foundational text for understanding the intersection of social policy and economic inequality. Readers frequently note the academic density of the prose, which serves as a primary resource for students and policymakers examining the mechanisms of social disadvantage.