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LAW OF MARGINAL
BENEFIT
BY: MOHIT PANCHAL
15001515006
MCRM 1ST YEAR
WHAT IS MARGINAL BENEFIT ?
 The additional satisfaction or Benefit that a
person receives from consuming an additional
unit of a good or service.
 A person's marginal Benefit is the maximum
amount they are willing to pay to consume that
additional unit of a good or service.
 In a normal situation, the marginal Benefit will
decrease as consumption increases.
BREAKING DOWN MARGINAL BENEFIT
For example, assume there is a consumer wishing to
purchase an additional burger. If this consumer is
willing to pay $10 for that additional burger, then the
marginal Benefit of consuming that burger is $10.
The more burgers the consumer has, the less he or she
will want to pay for the next one. This is because the
Benefit decreases as the quantity consumed increases.
It is important to note that even though the consumer
is willing to pay $10 for the burger , this will not
necessarily be the burger's price; this is determined by
market forces. The difference between the market
price and the price the consumer is willing to pay is
called consumer surplus.
Lawof Diminishing Marginal Benefit
 Law of Diminishing Marginal Benefit -
eventually, a point is reached where the
marginal Benefit obtained by consuming
additional units of a good starts to decline,
ceteris paribus.
Lawof Diminishing Marginal Benefit
 Example
 If Im really hungry, I get a lot of satisfaction from
first slice of pizza.
 If I keep eating pizza, the satisfaction from the 8th
slice would be much less than that of the first slice.
Law of Diminishing MB
Notes about the Law of Diminishing MB
 Time period must be specified for law.
 Law tells us that eventually the marginal
Benefit curve will be downward sloping.
 Law tells us that eventually the total Benefit
curve will become flatter.
 Slope of the total Benefit curve is equal to marginal
Benefit
Marginal Benefit
MB
Q
MU
Shapeof MB
 Eventually downward sloping
 Law of diminishing marginal Benefit
 Positive always
 Rational behavior
 Consumer only purchases a good if they get some positive
Benefit from it.
Total Benefit
TU
Q
TU
DTU
DQ
DTU
DQ

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law of marginal benefit

  • 1. LAW OF MARGINAL BENEFIT BY: MOHIT PANCHAL 15001515006 MCRM 1ST YEAR
  • 2. WHAT IS MARGINAL BENEFIT ? The additional satisfaction or Benefit that a person receives from consuming an additional unit of a good or service. A person's marginal Benefit is the maximum amount they are willing to pay to consume that additional unit of a good or service. In a normal situation, the marginal Benefit will decrease as consumption increases.
  • 3. BREAKING DOWN MARGINAL BENEFIT For example, assume there is a consumer wishing to purchase an additional burger. If this consumer is willing to pay $10 for that additional burger, then the marginal Benefit of consuming that burger is $10. The more burgers the consumer has, the less he or she will want to pay for the next one. This is because the Benefit decreases as the quantity consumed increases. It is important to note that even though the consumer is willing to pay $10 for the burger , this will not necessarily be the burger's price; this is determined by market forces. The difference between the market price and the price the consumer is willing to pay is called consumer surplus.
  • 4. Lawof Diminishing Marginal Benefit Law of Diminishing Marginal Benefit - eventually, a point is reached where the marginal Benefit obtained by consuming additional units of a good starts to decline, ceteris paribus.
  • 5. Lawof Diminishing Marginal Benefit Example If Im really hungry, I get a lot of satisfaction from first slice of pizza. If I keep eating pizza, the satisfaction from the 8th slice would be much less than that of the first slice.
  • 6. Law of Diminishing MB Notes about the Law of Diminishing MB Time period must be specified for law. Law tells us that eventually the marginal Benefit curve will be downward sloping. Law tells us that eventually the total Benefit curve will become flatter. Slope of the total Benefit curve is equal to marginal Benefit
  • 8. Shapeof MB Eventually downward sloping Law of diminishing marginal Benefit Positive always Rational behavior Consumer only purchases a good if they get some positive Benefit from it.

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