A private good is something you have to buy in order to use, and when one person uses it, it means someone else can’t. Basically, a product is labeled as a private good if people are competing to get it, and using it stops others from using it too. Economists describe private goods as both rivalrous and excludable, which sets them apart from public goods.
Learn more about Private Good
We come across private goods every day. For instance, having dinner at a restaurant, doing grocery shopping, taking airplane rides, and using cellphones are all examples. A private good is basically anything that can only be used or consumed by one person at a time. Many physical items at home fit this description since they can only be utilized by those who have access to them. Items that get used up or become unusable for their intended purpose, like food and toilet paper, also fall under the category of private goods.
Typically, private goods are limited in availability, which makes them excludable because they restrict others from accessing them. For example, a specific number of a certain style of designer shoes are made, so not everyone can own those shoes even if they want to buy them. A single pair is considered a private good, and the whole product line can be seen the same way.
Most private goods need to be bought at a price. This price compensates for the fact that when one person uses the good, it prevents another from using it. Buying the item guarantees the right to use it and pays the producer for the expenses involved in creating it.
Private Good vs. Public Good
A private good is basically the opposite of a public good. Public goods are usually available for everyone to use, and when one person consumes it, it doesn’t stop someone else from using it too. Plus, they’re not excludable; you can’t really stop someone from using it. A lot of public goods can be enjoyed without any cost.
Take water fountains in public areas, for example; they fit the bill as public goods because anyone can use them, and there’s no real chance of them running out completely. Also, public television that you can get over the air, along with standard AM or FM local radio, counts as public goods too, since countless people can watch or listen to the broadcasts without it affecting anyone else’s ability to do the same.
Private goods are less prone to the free rider issue since they need to be bought; they aren’t just available for free. A company’s aim when making a private good is to earn a profit. If there’s no revenue incentive, a company probably won’t be motivated to produce that good. On the other hand, public goods can face the tragedy of the commons problem.
Conclusion
Its are a fundamental part of everyday life and the economy. Because they are rivalrous and excludable, they fit perfectly within a market-based system where resources are allocated through pricing. Understanding private goods helps explain how economies function and why access to many goods depends on the ability and willingness to pay.