This work investigates the origins of macroeconomic thought by tracing the evolution of key concepts from the 17th-century contributions of Sir William Petty through the early 19th-century analysis of Henry Thornton. Antoin E. Murphy, a scholar of economic history, utilizes primary source texts and historical context to demonstrate how early thinkers grappled with issues of money, interest rates, and national income long before the formalization of modern macroeconomics. The book argues that these foundational ideas provided the necessary intellectual framework for the development of classical and subsequent economic theories.

Experts in the history of economic thought recognize this volume as a rigorous examination of the pre-classical roots of macroeconomic analysis. Readers frequently note the academic density of the prose, which is intended for students and scholars familiar with the evolution of economic doctrine.