This book investigates whether enabling housing policies, when adjusted for economic development, demonstrably improve housing conditions across diverse global contexts. Shlomo Angel, an expert in urban planning and housing policy, synthesizes data from 53 countries to construct a unified framework for evaluating housing interventions. By integrating strategies from both industrialized and developing nations, the author argues that specific policy choices significantly influence the quality and accessibility of housing regardless of a nation's wealth.

Experts recognize this work as a foundational text for understanding the intersection of global housing policy and economic development. Readers frequently note the technical density of the statistical analysis, which provides a rigorous empirical basis for the author's conclusions.