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Explain the concept of effective demand using a hypothetical table & curve.

Question

Explain the concept of effective demand using a hypothetical table & curve.

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Solution

Effective demand refers to the amount of a product or service that consumers are willing and able to purchase at the current market price. It is determined by the intersection of the demand and supply curves in a market.

Let's illustrate this concept with a hypothetical table and curve.

Table:

Price ($) Quantity Demanded Quantity Supplied
1 1000 500
2 800 600
3 600 600
4 400 700
5 200 800

In this table, we can see that at a price of $3, the quantity demanded equals the quantity supplied. This is the point of effective demand.

Now, let's plot this on a graph:

  1. Draw the x-axis (quantity) and y-axis (price).
  2. Plot the demand curve using the price and quantity demanded data. The demand curve will slope downwards, indicating that as price increases, quantity demanded decreases.
  3. Plot the supply curve using the price and quantity supplied data. The supply curve will slope upwards, indicating that as price increases, quantity supplied also increases.
  4. The point where the demand and supply curves intersect is the point of effective demand. In this case, it's at a price of $3 and quantity of 600.

This point of intersection indicates the market equilibrium where the quantity of goods consumers are willing to buy equals the quantity that suppliers are willing to sell. This is the concept of effective demand.

This problem has been solved

Similar Questions

principle of effective demand

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Demand, or effective demand, is...A. The various quantities of a good or service the consumer is willing to buy at different prices during a particular time periodB. Demand that is backed by sufficient incomeC. The various quantities of a good or service the consumer is willing and able to buy at different prices, during a particular time periodD. The various quantities of a good or service the consumer is able to buy at different prices during a particular time period

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