Meka's Law.

Meka's Law refers to the increase in the square of the number of users. Every additional unit of input not only gets the due reward to the investor, but also gets more than the input.

For example, suppose there are only two telephones installed in society and only two people talk, so the total utility is 2 and the marginal utility is 2; when the third telephone user joins, the total utility increases to 6 and the marginal utility is 4; when the number of telephone users increases to 4, the total utility has reached 12 and the marginal utility is 6; and so on, it can be found that every time the number of users expands, it is not just the new users who benefit, but the increase in total utility.

The law states that the usefulness (value) of the network increases with the square of the number of users. In other words, the value of a certain network, such as a telephone, increases with the number of users. The now popular e-commerce website eBay is the best example.

That is, the value of the network (K is the value coefficient, N is the number of users.)

Application value: Some blog portals calculate their value based on this law, and use it as a basis for calculating the equity obtained by bloggers participating in the portal.

The value of the network is proportional to the square of the network size.