This collection of papers investigates the theoretical consequences of market imperfections, specifically focusing on missing markets, asymmetric information, and strategic interactions. The author, Frank Hahn, compiles research from a Cambridge University study to examine how these variables disrupt traditional equilibrium models. By analyzing quantity signals and overlapping generation models, the text provides a rigorous framework for understanding modern macroeconomic implications.

Experts recognize this collection as a foundational reference for economic theorists interested in the limitations of standard market models. Readers frequently note the high level of academic density and the technical rigor required to engage with the presented mathematical frameworks.