The Declaration of Independence
Externalities - An externality is such type of outcome which is not directly incureed by the producer but its consequences are incurred by society as a whole. The externalities can be negative as well as positive.
Negative externality- A externality that has a negative and harmful effect on society, as well as firms, are called negative externalities.
- For eg., A firm polluting the environment to save the cost of production will have negative consequences on society as a whole.
Positive externality - An outcome of the decisions and execution of a company that has led to positive consequences for both company and the society.
- For eg., the perfect example of positive externalities is the research and development work of any company. The research and development benefits not only the company to enhance its efficiency but it also benefits society by gaining the knowledge from the research, employment from work, etc,
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There are several ways that digital cameras have changed since 1990. Some ways are that you no longer have to wait days to see your pictures, you can share pictures instantly, and you can take videos with your digital cameras.
Answer: better leadership, foreign aid, knowledge of the land, and motivation.
