Principles of Macro-economics
Openstax College offers a free open textbook for the Principles of Macro-economics. '
The text also includes many current examples, including: the housing bubble and housing crisis, Zimbabwe’s hyperinflation, global unemployment, and the appointment of the United States’ first female Federal Reserve chair, Janet Yellen.
The pedagogical choices, chapter arrangements, and learning objective fulfillment were developed and vetted with feedback from educators dedicated to the project. The outcome is a balanced approach to economics, to both Keynesian and classical views, and to the theory and application of economics concepts. Current events are treated in a politically-balanced way, as well.'