What is Aggregate Demand In economics, aggregate demand (AD) or domestic final demand (DFD) is the total demand for final goods and services in an economy at a

Vols. 1-26 include a supplement: The University pulpit, vols. [1]-26, no. 1-661, which has separate pagination but is indexed in the main vol.

New Understandings of Twin Relationships takes an experience-based approach to exploring how twin attachment and estrangement are critical to understanding the