This volume investigates the complex interplay between prevailing labor market conditions and individual retirement decision-making processes. Authors François Langot and Jean-Olivier Hairault utilize a comparative framework, drawing upon empirical data from both France and the United States to construct their analysis. By applying quantitative modeling, they evaluate how unemployment risks and institutional retirement ages influence the employment trajectories of older workers.

Experts recognize this work as a rigorous contribution to labor economics, particularly for its focus on the quantitative relationship between retirement age and market equilibrium. Readers frequently note the academic density of the prose, which is tailored for researchers and policy analysts familiar with econometric modeling.