Many undergraduate texts treat macroeconomics as a set of distinct topics rather than as a unified body of theory and empirical findings. In contrast, this text by Alan Auerbach and Laurence Kotlikoff uses a single analytic framework—the two-period life-cycle model—to explore and connect each of the major issues in contemporary macroeconomics. The model describes the evolution of the economy over time in terms of the behavior of overlapping generations of individuals, each of whom lives for two periods: youth and old age.
Policymakers are often hard-pressed to understand what economists have to say on policy issues, and scholars and students need to know what the latest research findings are and what questions remain unanswered. Fiscal Policy: Lessons from Economic Research presents the work of leading contributors to the public finance literature. The papers were originally presented at a 1996 conference sponsored by the Robert D.