a city park
why is the opinion of the public about a popular movie or television program not a good example of public opinion?
a city park
No.
The defense system of a country is a good example of Public good. It has the property of non-rivalry and non-excludibility
The defense system of a country is a good example of Public good. It has the property of non-rivalry and non-excludibility
A public sector group
An example of a free rider in the context of public goods is someone who benefits from a public good, such as a clean park or national defense, without contributing to its provision or maintenance.
Vaccinations can be considered a public good because they provide benefits that extend beyond the individual receiving the vaccine, contributing to herd immunity and protecting the wider community from disease outbreaks. However, they do not fully meet the criteria of a public good, as they are excludable and rivalrous to some extent, given that vaccines require resources and infrastructure for distribution. Thus, while vaccinations have significant public health benefits, they are not a perfect example of a traditional public good.
A campsite isn't a perfect example of a public good because it is excludable; access can be restricted through reservations or fees. Additionally, it is rivalrous in consumption, meaning that if one person occupies a campsite, it reduces availability for others. While campsites may offer benefits to the public, these characteristics prevent them from fitting the strict definition of a public good, which is non-excludable and non-rivalrous.
Parks are an example of the public good, since they are a resource that is available to the general public. Hiking is something that people can do in parks. But hiking is not a public good, it is something that individuals do for their own recreation. Hiking is not generally intended to help anyone other than the hiker. If you went hiking and also collected litter while hiking, for proper disposal after you finished hiking, that would be a way of using your hiking for the public good. Of course, a well managed park or hiking trail should have no litter anyway. But sometimes there is.
There are many public goods available to people. Some examples of these are clean air, knowledge, light houses, and national security.
They're free and they are open to the public. Free software, anything public domain, air, or anything along the lines of that.