What happens to equity when the value of the assets increase or decrease? Created by Sal Khan.
Looking a bit deeper at why elasticity changes despite having a linear demand curve. Created by Sal Khan.
If you make some cloth and someone uses that cloth to produce something else, how does that show up in the calculation of GDP? In this video, learn how GDP deals with intermediate goods. Created by Sal Khan.
Understanding the difference between quantitative easing in Japan and the United States. Created by Sal Khan.
In this video, take a deeper dive into the total revenue rule and the relationship between total revenue and elasticity. Created by Sal Khan.
Part I of the introduction to mortgage-backed securities. Created by Sal Khan.
Part II of the introduction to mortgage-backed securities. Created by Sal Khan.
More on mortgage-backed securities. Created by Sal Khan.
Basics of how a mortgage back security works. Created by Sal Khan.
In this video we explore the different types of interest rates you might encounter. Topics include the difference between fixed rate mortgages, adjustable rate mortgages, and hybrids such as 5/1 loans. Created by Sal Khan.
How an exchange can benefit from trading futures and how it can use margin to mitigate its risk. Created by Sal Khan.
The market for loanable funds brings savers and borrowers together. We can also represent the same idea using a mathematical model. In this video, learn about the savings and investment identity.
Economists typically focus on three kinds of unemployment: cyclical, frictional, and structural. Learn about them, and how they relate to the business cycle, in this video.
Taking negative externalities into account when thinking about the optimal equilibrium price and quantity. Created by Sal Khan.
The market for loanable funds brings savers and borrowers together. We can also represent the same idea using a mathematical model. In this video, learn about the savings and investment identity.
Demand for normal goods increases when income increases, but demand for inferior goods decreases when income increases. In this video, we use the example of a computer and a car to describe the concepts of normal goods and inferior goods and show how a change in income affects the demand for each using a graph of the demand curve. Created by Sal Khan.
Positive statements are fact-based, but normative statements are based on opinions. In this video, learn about the distinction between positive statements and normative statements, and why economists emphasize positive analysis vs. normative analysis, as well as how to identify positive statements vs. normative statements.
Competition runs across a spectrum from perfectly competitive to monopoly, and two types of competition that lie within this spectrum are monopolistic competition and oligopolies. In this video, we briefly compare these two forms of competition. Created by Sal Khan.
When does an oligopoly act more like a perfectly competitive firm, and when does it act more like a monopolist? Find out in this video. Created by Sal Khan.
Introduction to Open-Ended Mutual Funds. Created by Sal Khan.