Which of the following economists discovered the basic idea of comparative advantage?
A) John Maynard Keynes
B) David Ricardo
C) Paul Samuelson
D) Milton Friedman
E) Paul Krugman

Question

Quizplus · Accepted Answer

David Ricardo is credited with the discovery of the principle of comparative advantage, which is a fundamental concept in the field of international trade. This principle explains how and why countries can benefit from trading with each other by specializing in the production of goods for which they have a lower opportunity cost.

Which of the Following Economists Discovered the Basic Idea of Comparative