This Handbook entry presents a conceptual, normative overview of the subject of taxation. It emphasizes the relationships among the main functions of taxation—notably, raising revenue, redistributing income, and correcting externalities—and the mapping between these functions and various...

Specialized theoretical and empirical research should in principle be embedded in a unified framework that identifies the relevant interactions among different phenomena, enables an appropriate matching of policy instruments to objectives, and grounds normative analysis in individuals' utilities...

This paper considers the optimal tax treatment of voluntary transfers to individuals in a" framework that integrates redistributive income taxation and estate and gift taxation. Under this" formulation, redistributive considerations become secondary. The optimal tax treatment of" transfers...