Q. Critically discuss the issue of externalities, its implications and how it causes market failure in the economy. What should be the government's role in mitigating this problem?
"The word externalities were created by Arthur Cecil Pigou (1877-1959), which was developed earlier by fellow English economists Henry Sidgwick (1838-1900) and Alfred Marshall (1842-1924) into an important feature of modern economic theory." (1)
In a market economy this generally means that an externality occurs where there is a direct effect of the actions of one person or firm on the welfare of another person or firm in a way which is not transmitted by market prices. This externality can arise from the effects that consumption of an item by one consumer may have on the welfare of others or from the effects that the production of one product may have on the production possibilities of others. As a result, in a competitive market too much or too little of the good will be consumed from the point......
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Approximate Pages: 8 (260 words per double-spaced page) |