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Law of Diminishing Marginal Utility

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LAW OF DIMINISHING MARGINAL UTILITY:
The law of diminishing marginal utility describes a familiar and fundamental tendency of humanbehavior. The law of diminishing marginal utility states that:
“As a consumer consumes more and more units of a specific commodity, the utility from the successiveunits goes on diminishing”.
Mr. H. Gossen, a German economist, was first to explain this law in 1854. Alfred Marshal later onrestated this law in the following words:
“The additional benefit which a person derives from an increase of his stock of a thing diminishes withevery increase in the stock that already has”.
LAW IS BASED UPON THREE FACTS: * The law of diminishing marginal utility is based upon three facts. First, total wants of a …show more content…

Suppose, a man is very thirsty. He goes tothe market and buys one glass of sweet water. The glass of water gives him immense pleasure or we say Handouts by: Sachin Pourush * 2. the first glass of water has great utility for him. If he takes second glass of water after that, the utility willbe less than that of the first one. It is because the edge of his thirst has been blunted to a great extent. Ifhe drinks third glass of water, the utility of the third glass will be less than that of second and so on.The utility goes on diminishing with the consumption of every successive glass water till it drops down tozero. This is the point of satiety. It is the position of consumer’s equilibrium or maximum satisfaction. If theconsumer is forced further to take a glass of water, it leads to disutility causing total utility to decline. Themarginal utility will become negative. A rational consumer will stop taking water at the point at whichmarginal utility becomes negative even if the good is free. In short, the more we have of a thing, ceterisparibus, the less we want still more of that, or to be more precise.“In given span of time, the more of a specific product a consumer obtains, the less anxious he is to getmore units of that product” or we can say that as more units of a good are consumed, additional units willprovide less additional satisfaction than previous units. The following table and graph will make the law ofdiminishing marginal

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