In: Accounting
Q 4 i)
Demand for oil is inelastic with respect to its price because oil in today's world is a necessity and every product which ha a necessary factor in it have an inelastic demand with respect to its price.
Q4 ii)
Oil & automobiles are complementary products for each other, so if demand for a product decreases it also results in decrease in demand for its complementary products.
If no of cars are decreased oil needed to run cars also will be demanded less.
So the demand for oil will also decrease.
Q4 iii)
We know that market equilibirium is a point at which both demand and supply for a product are equal at a given price so if price of oil is decreasing that means there is already lesser demand than supply for oil and if supply is continued at same pace then market equilibirium for oil will reduce and people would like to buy oil at even a lesser price resulting in downward price spiral for oil which has been happening recently.
Q 4 iv)
Elasticity referes to level of demand change compared change in price of the product.
If a slight change in price of a good increases or decreases demand of a product very much it is called highly elastic demand whereas if demand of a product does not changes much even if price of a good has significant change than it is called inelastic demand.
As mentioned in in Q 4 part ii cars & oil are complementary products so if price of oil decreases then demand for car and oil will increase and if there is increase in price of oil then demand for cars and oil will decrease, it is also called cross elasticity of demand.
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