Question: A firm has estimated the following demand function for its product (2 points): Q = 8 - 2P + 0.10I + A where Q is
A firm has estimated the following demand function for its product (2 points):
Q = 8 - 2P + 0.10I + A
where Q is quantity demanded per month in thousands, P is product price, I is an index of consumer income, and A is advertising expenditures per month in thousands. Assume that P = $10, I = 120, and A = 10. Use the point formulas to complete the elasticity calculations indicated below.
(i) Calculate quantity demanded.
Q = 8 - 2*(10)+0,10*(120)*(10)
Q = 10
Quantity Demand/Month:Q= 10.000.
(ii) Calculate the price elasticity of demand. Is demand elastic, inelastic, or unit elastic?
EP= a1*(P/Q)
a1= -2
is this correct and is -2 elastic?
Demand =
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