Economics.19e.-.paul.samuelson..william.nordhaus.pdf — |verified|

The opening chapters establish the "Toolkit" of economics. It introduces the fundamental problem of scarcity and the concept of . A critical component of this section is the introduction of Supply and Demand , which Samuelson and Nordhaus identify as the essential mechanism for resource allocation in a market economy. The use of graphs and equations (such as the equation of a line for demand curves) is introduced here to quantify these relationships.

And on the final page, you can almost hear Samuelson’s voice saying what he always told his students: “I don’t care who writes a nation’s laws, if I can write its economics textbooks.” Economics.19e.-.Paul.Samuelson..William.Nordhaus.pdf