Curated OER
Quickies
In this math problem solving worksheet, students answer 5 problems in 10 minutes. The problems include a variety of questions that could be solved by students who have had geometry and algebra.
Khan Academy
Khan Academy: Command and Control Regulation
Command-And-Control Regulation: The simplest kind of regulation is to just tell people what to do. This has downsides, though.
Khan Academy
Khan Academy: Explicit and Implicit Costs and Accounting and Economic Profit
There are different ways of thinking about costs and profit. Read about what they are and answer the review questions.
Khan Academy
Khan Academy: The Structure of Costs in the Short Run
This article focuses on the structure of costs in the short run; some costs are fixed, so you can't do anything about them. It includes a questions.
Khan Academy
Khan Academy: Elasticity in Areas Other Than Price
Elasticity also applies in labor markets and in financial capital markets.
Khan Academy
Khan Academy: Price Ceilings and Price Floors
This article discusses how quantity demanded react to artificial constraints on price.
Khan Academy
Khan Academy: International Environmental Issues
This article deals with global warming and its possible consequences on climate and terrestrial ecosystems.
Khan Academy
Khan Academy: Lesson Summary: The Expenditure and Tax Multipliers
In this lesson summary we cover the key takeaways and terminology related to spending multipliers and tax multipliers. Topics include how to calculate the expenditure multiplier and the tax multiplier.
Khan Academy
Khan Academy: The Benefits and Costs of Us Environmental Laws
Read about specific examples of environmental laws in the United States.
Khan Academy
Khan Academy: The Keynesian Perspective on Market Forces
They Keynesian economic perspective argues for government intervention in certain cases, but market forces are still valuable.
Khan Academy
Khan Academy: Keynes' Law and Say's Law in the Ad/as Model
Compare Keynes's and Say's law in the context of aggregate supply and demand.