ELI5: Explain Like I'm 5

Bass diffusion model

The bass diffusion model is like a toy that helps us understand how new things become popular. Imagine you have a new toy car, and you want to show it to your friends. You show it to one friend, and they like it, and they show it to two more friends. These two friends also like it and show it to two more friends each. This goes on and on until everyone knows about the toy car.

The bass diffusion model works the same way. It helps us understand how new things spread and become popular over time. We use this model to predict how many people will adopt a new product or service and when they will do it.

The bass diffusion model has two parts. The first part is called the "innovators." These are the people who are the first to adopt a new product or service. They are usually the ones who like to try new things and are willing to take risks.

The second part is called the "imitators." Imitators are people who are not the first to try something new. They wait and see if other people like it first, and then they decide if they want to try it too.

The bass diffusion model helps us understand how the innovators and imitators interact to create a wave of adoption. First, the innovators try the new product or service. Then, the imitators start to see it and think it's cool, and they start trying it too. As more imitators join in, the product or service becomes more and more popular until everyone knows about it.

So, the bass diffusion model helps us understand how new things become popular. It's like playing with toy cars and watching them spread from one friend to the next.