yego.me
💡 Stop wasting time. Read Youtube instead of watch. Download Chrome Extension

Pyramid Schemes and Ponzi Schemes Explained in One Minute


2m read
·Nov 8, 2024

As the name suggests, a pyramid scheme is an investment scam which revolves around current investors receiving money by recruiting new members. The new members will receive money by recruiting other people, and so on.

Let's assume Peter starts a pyramid scheme where the cost of being a member is $100 per month. He promises to pay people $90 monthly for each person they get to join and keeps $10. Paul and George pay Peter directly and join; therefore, Peter now makes $200 per month. Paul then invites Rachel and Sarah, whereas George invites Bill and Jim. Peter now makes $240 per month, whereas Paul and George make $180 monthly but are left with $80 after paying their $100 fee.

The four newest members, however, aren't making any money and have to pay $100 monthly. If they don't manage to get new people to join, they'll quit. This means Paul and George won't make money anymore, so they'll quit too if they don't get new members, making the pyramid scheme collapse.

A Ponzi scheme, on the other hand, also relies on new money coming in to pay existing investors, but with one exception: the investors don't know this. They're being lied to and think it's a legitimate investment. This is what Bernie Madoff got away with for decades. He convinced people he generated returns by trading when, in fact, he was simply using money from new members to pay existing ones.

Some people think our entire financial system is a Ponzi scheme because it needs perpetual growth, but that is the topic for another video.

More Articles

View All
More on Newton's third law | Forces and Newton's laws of motion | Physics | Khan Academy
We should talk a little more about Newton’s third law because there are some deep misconceptions that many people have about this law. It seems simple, but it’s not nearly as simple as you might think. So, people often phrase it as, “For every action, th…
The Commercial Real Estate Problem Just Got Worse.
There will be losses by some banks. It isn’t really the big banks; it’s really medium and small-sized banks that have these higher concentrations. It’s going to be with us. It’s a problem we’ll be working through, I think, for several years. Commercial re…
Interpreting motion data | Physics | Khan Academy
Let’s learn about position time graphs and position time tables to analyze motion. Let’s start by considering a car going at a constant velocity. To create a position timetable, let’s take snapshots of it at, say, every five seconds. So here we go, boom! …
Honey hunting in the dead of night | Primal Survivor: Extreme African Survivor
I definitely would not want to fall from this height. We need to get to the hive out of the branches and lower it down. We’re going to bring it down. We’re going to lower it. This thing is heavy, yeah, I have it. Bees release pheromones when they’re threa…
Factoring completely with a common factor | Algebra 1 | Khan Academy
So let’s see if we can try to factor the following expression completely. So factor this completely. Pause the video and have a go at that. All right, now let’s work through this together. The way that I like to think about it is I first try to see if th…
Emphatic pronouns | The parts of speech | Grammar | Khan Academy
All right, grammarian, so we know that there’s one way to use this thing we call reflexive pronouns, and that’s to say you’re doing something to yourself, as in the sentence, “I made myself breakfast.” Right? I’m making myself breakfast, or in the sentenc…