Looking for engaging content for your economics courses? The Institute for Humane Studies has curated this collection of educational resources to help economics professors enrich their curriculum. Find videos, interactive games, reading lists, and more on everything from opportunity costs to trade policy. This collection is updated frequently with new content, so watch this space!

The practice of adding either OER or no-cost/low-cost materials designators in course catalogs is on the rise, aiming to give more visibility and transparency to students and administrators as to which courses offer these more affordable options. Few formal reports have been published on the implementation and impact of OER/No Cost/Low Cost designations integrated into course schedules at colleges and universities. This booklet aims to lessen the literature gap by providing written accounts of the course marking drivers, implementation strategies, challenges, and lessons learned presented by panelists at the 16th Annual Open Education Conference in Phoenix, Arizona, in October 2019.

Principles of Macroeconomics 2e covers the scope and sequence of most introductory economics courses. The text includes many current examples, which are handled in a politically equitable way. The outcome is a balanced approach to the theory and application of economics concepts. The second edition has been thoroughly revised to increase clarity, update data and current event impacts, and incorporate the feedback from many reviewers and adopters.Changes made in Principles of Macroeconomics 2e are described in the preface and the transition guide to help instructors transition to the second edition.

By the end of this section, you will be able to:Calculate and graph budget constraintsExplain opportunity sets and opportunity costsEvaluate the law of diminishing marginal utilityExplain how marginal analysis and utility influence choices

In this Unit, you will learn about:How Individuals Make Choices Based on Their Budget ConstraintThe Production Possibilities Frontier and Social ChoicesConfronting Objections to the Economic Approach

By the end of this section, you will be able to:Explain demand, quantity demanded, and the law of demandIdentify a demand curve and a supply curveExplain supply, quantity supplied, and the law of supplyExplain equilibrium, equilibrium price, and equilibrium quantity

By the end of this section, you will be able to:Identify factors that affect demandGraph demand curves and demand shiftsIdentify factors that affect supplyGraph supply curves and supply shifts