In economics, there are positive an negative externalities. Positive externalities are like positive side effects on the community after an economic decision like: congress puts more funds into schooling, students learn more, they graduate, and then they DON'T mess up the economy. See? Better for everyone. Oh yeah, and the opposite for Negative Externalities.
Externalities
Externalities
Externalities. A more proper definition for an externality is a transaction between two economic agents which affects a third, non-participating agent. Whether or not externalities are corrected for in a market is a matter of debate in economic theory.
infrastructure development,positive externalities and non-exhaustion of natural resources
Government tries to encourage positive externalities and limit negative externalities..
Government tries to encourage positive externalities and limit negative externalities..
Externalities is a result of a certain set of things that happen in our world that impact people in either a positive or a negative way. Such as the pollution that some factories emit during the production process. The pollution emitted is a negative externality that effects the people.
1. Petrol (or gas as called in the US) is used to fuel cars, it has many benefits on a small scale from transporting people, to large scale transportation of goods and products and promoting trade. The primary effect of petrol use is energy, that is used to move vehicles, etc. However, when petrol is used, there are various externalities (which are effects that were not the primary intention of use of the product) , one of which is carbon dioxide. This is an unintended effect of petrol use (externalities) and carbon dioxide has negative effects, therefore it is a negative externality.
Alcohol has negative externalities because it has the capacity to cause health problems
you bet
Only the private sector can create both positive and negative externalities.
Externalities can have both positive and negative impacts on communities. Positive externalities can lead to benefits like cleaner air from a neighbor planting trees. Negative externalities can cause harm, such as pollution from a nearby factory affecting community health. It's important for communities to consider how externalities can shape their well-being and work towards policies that mitigate negative impacts.