Answer :

Changes in demand curve in market for goods and services can be caused by several factors, there are some factors

  • First factor is INCOME which can shift can demand curve both right and leftward (either increase or decrease the demand for a good or service).
  • Second factor is TASTE AND PREFERENCES of papulation because it changes with time and can cause increase or decrease the demand for a particular product.
  • Third factor is price of SUBSTITUTE PRODUCTS if price of one product is more than the substitute goods demand will increase.
  • Fourth factor is PRICE, if the price of particular good or service increased or decreased cause rightward and leftward shift of demand curve.

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