Tax Changes and Phase Diagrams for an Overlapping Generations Model
展示如何将静态分析中常用的税收变化方法应用于世代交叠模型，基于Auerbach和Kotlikoff的框架，研究模型稳定性、确定性及小政策变化，并给出比较静态结果。
The literature evaluating tax changes within an intertemporal general equilibrium framework subdivides into representative agent and overlapping generations formulations. Papers in the former class have developed techniques analogous to those routine for static analyses. The author shows that the same general approach works for the overlapping generations model. The context is the system from Alan Auerbach and Laurence Kotlikoff's Dynamic Fiscal Policy (1987). The proposed methodology allows one to examine stability and determinancy issues for the model, deals precisely with small policy changes, and can easily handle bundles of changes. The author presents comparative static results for comparison with existing work. Copyright 1990 by University of Chicago Press.