# The concept of consumer surplus. Consumer Surplus: Meaning, Measurement, Critical Evaluation, Uses and Application 2019-01-25

The concept of consumer surplus Rating: 8,7/10 646 reviews

## Microeconomics Chapter 4 Flashcards

Therefore, the marginal utility of a unit of a good determines the price a consumer will be prepared to pay for that unit. Demand is the willingness and ability of a consumer to purchase a good under the prevailing circumstances. Economic welfare of the people is greater in a country when the real incomes are high. It is assumed that marginal utility of a good diminishes as the consumer has more units of it. We will explain below some of the applications of the concept of consumer surplus: Explaining Value Paradox Water-Diamond Paradox : One of the most famous puzzles in economic theory is why diamonds are more expensive than water. Producer Surplus Calculation Using the example of the luxury cars, if you want to calculate the entire amount of producer surplus, you would calculate the total amount over the minimum values accepted. The larger this surplus, the more beneficial is the international trade.

Next

## What Is Consumer Surplus

This means that at the margin what a consumer will be willing to pay i. If a consumer would be willing to pay more than the current asking price, then they are getting more benefit from the purchased product than they spent to buy it. It shows the relationship between the price of a product and the quantity of the product demanded at that price, with price drawn on the y-axis of the graph and , drawn on the x-axis. They would feel a considerable consumer surplus. It might appear that this would increase consumer surplus, but that is not necessarily the case. Suppose you are a production manager for a firm or an entrepreneur. In a Nutshell Consumer Surplus is defined as the difference between the amount of money consumers are willing and able to pay for a good or service i.

Next

## Consumer surplus; importance for managers

These items are status symbols and lowering the price diminishes the status. Goods like diamonds, pearls etc. Let us suppose a student is willing to pay Rs. Explanation of the Law 6. You might have studied the Pythagorean Theorem in your school days. This is how companies expand their profit margin on each item, so that they can generate greater net revenues for the entire company.

Next

## Definition of Consumer Surplus

You can learn in a different post. As you can see, the market price is usually not the highest possible price at which the product could be sold. Importance in Welfare Economics: This concept is an important tool in welfare economics also. In such cases the surplus is immeasurable. If the commodity is such that the consumers are willing to pay more for it, they will enjoy large surplus.

Next

## How is consumer surplus making use of the concept of utility?

It has been found that people are prepared to pay more price for the goods than they actually pay for them. The difference is very small consumer surplus. The table given below illustrates this fact. From their purchase, therefore, we derive a good deal of surplus or extra satisfaction over and above the price that we pay for them. Chances are not every car will sell for that amount and there will be a variation of total selling prices.

Next

## Microeconomics Chapter 4 Flashcards

Surplus Exhausted: It is pointed out that if the consumer knew that any such thing existed, he would go on buying more and more till the surplus utility he enjoyed disappeared. He has to weigh the utilities of other commodities too. Graphically, it can be determined as the area below the demand curve which represents the consumer's willingness to pay for a good at different prices and above the price line. He will tax those commodities in which the consumers enjoy much surplus. Since the utility a person gets from a good defines her demand for it, utility also defines the consumer surplus an individual might get from purchasing that item. Market Surpluses Consumer surplus is the difference between the amount that a buyer is willing to pay and the actual amount it does pay to purchase a product. It is used in the fields of and taxation.

Next

## Introduction to Consumer Surplus

Consumer surplus is the difference between the maximum price a consumer is willing to pay and the actual price they do pay. So how can we calculate consumer surplus, given its individual nature? It is shown as an outward shift of supply curve, i. The supply curve tells the different prices and quantities at which suppliers are willing to deliver a product to the market. The concept of Consumer Surplus may he proved with the help of the Law of Diminishing Marginal Utility. With the grant of subsidy equal to Rs. Marshall that the marginal utility of money remains constant and does not alter with increase or decrease in the money stock with the consumer. This means that the price could not be increased or decreased without one of the parties being made worse off.

Next

## Consumer surplus; importance for managers

The rise in price of car will result in fall in its quantity demanded and sold. Hicks and Allen have contended and proved that utility being a subjective phenomenon, is determinate and immeasurable. Thus, the poor consumer makes a greater sacrifice to get a commodity. Useful to Businessman and Monopolist: It is of practical importance to the monopolist and businessman in fixing the price of his commodity. Such taxes will bring in more revenue to the State.

Next