Saturday, August 11, 2018

Brief in Marginal Cost, Incentives Effect, Income elasticity of demand


   1       - What is Marginal Cost?


-         Adding of extra cost for producing more additional unit of existing product or service.
-         It is computed in situations where the break-even point has been reached.
-         Marginal cost is variable cost it’s includes labor cost and material cost, plus an estimated portion of fixed cost such as promoting, distribution, and selling expenses.
-          Marginal cost is important factor in economic theory. Companies which looks for profit maximization they have to match or balance with Marginal Cost (MC) equals to Marginal Revenue (MR).

For example –

-          Our IBA College has given us new HP laptop by adding new extra 4 GB RAM with extra Marginal Cost for better performance and better utility.

-          My elder brother has bought a new bike in Rs.  80000/- with additional supporting accessories of Rs. 10000/- by paying some extra marginal cost.

   2       -  Incentives Effect in economics


-         Incentives are something that motivates people to act. People always response to incentives. An incentive is type of rewards to both buyers and sellers. An incentive is usually money. An incentive for buyers is the reward of saving money. An incentive for sellers is an increase in profit and sales.

For Examples –

-          Whenever I come to know that reliance trends clothing store is giving some good offers or giving some good incentives in apparel. I visit to buy cloth at that time only.
-          My father bought a new car, when he heard about Hyundai motor is giving an exchange offer i.e. bring your old car and take new car with the payment of some amount.

  3       – The Income elasticity of demand

-          The income elasticity of demand is measurement of changes in quantity demanded for a certain good, as changes in consumer income.
-           It is calculated

                                                             Percentage change in quantity demanded

Income elasticity of demand = ___________________________________

                                                         Percentage change in income

-          Inferior goods have a negative income elasticity of demand: as consumer income rises it lead to buy fewer inferior goods, like people buy cheaper margarine instead of butter.
-          Normal goods have a positive income elasticity of demand: as income rise more goods are demanded at each price level, like tobacco product, haircut and electricity.

For examples –

-         My uncle works in Tech Mahindra as a technician his income is approx. 50000 per month now he is having his own choice expensive car before he was unable to buy a cheaper car due to his less income.

4 - Relationship between Consumers and Producers


CONSUMERS :-

          The consumer is the one who pays something to consume goods and services produced.

PRODUCERS :-

        Producer who provides goods and services to their consumers and produce products according to consumer's needs,demands, and desires.

RELATIONSHIP :- 

     Producers and consumers are connected by trade and prices. Fluctuation of supply and demand is depend upon the relationship between producers and consumers in a given market.

DIFFERENT TYPE OF CONSUMERS :-

Seasonal consumers
Personal consumers
- Organisational consumers
- Impulse consumers
- Needs based consumers
Discount driven consumers
Habitual consumers.

TYPES OF PRODUCERS :-

Agricultural producers (primary)
Industrial producers (secondary)
Service producers (tertiary)
Seasonal producers.

For examples - 

  • I purchase my whole grocery stuff from DMart only. I am a Consumer as well as customer and DMart supplier is a seller and producer too.

5 - Equilibrium in Economics

In economics, economics equilibrium is a situation in which supply and demand are balanced and in the absence of external influences the (equilibrium) values of economic variables will not change and the market price is also relevant towards buyers.

For Example - 

Suppose a XYZ company is willing to sell their laptops at 30000/-. But buyers are not willing to buy at that price in the market. So company will bring down the price to 25000/- at which laptops will get sold.

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