Question

Based on previous studies, you believe the linear demand function for your good is: QXd =...

Based on previous studies, you believe the linear demand function for your good is: QXd = 20,000 -10PX + 7PY + 0.5M + 250AX where PX is the price of X PY is the price of a related good Y M is the income of the buyers in the market and AX is advertising for X. The good currently sells for $25, the related good sells for $40, the company is spending $50 on advertising, and average consumer income is $25,000.

The marketing manager wants to know the own price elasticity and income elasticity for this good. Compute them. The marketing manager also wants to know how much sales will increase if she increases the advertising budget by 10%. Compute this from the information given.

Homework Answers

Answer #1

QXd = 20,000 -10PX + 7PY + 0.5M + 250AX

Substituting values of AX;

QXd = 20,000 -10(25) + 7(40) + 0.5 (25,000)+ 250(50)

= 20,000 - 250 + 280+ 12,500 +12,500

=45,030

Price elasticity = (dQ/dP) (P/Q)

dQ/dP = - 10

Ed = - 10(25/45,030)

=0.00555

Income Elasticity = dQ/dI (I/Q)

dQ/dI = 0 .5

Ei = 0.5 (25,000/45,030)

= 0.277

Elasticity of Ads = dQ/d A *(A/Q)

dQ/dA = 250

EA = 250*(50/45,030)

= 0.277

Hence ,10 % rise in advertisement expenditure will lead to 2.77 % rise in sale. (10*.277)

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Based on previous studies, you believe the linear demand function for your good is:                            &nbsp
1. Based on previous studies, you believe the linear demand function for your good is:                                 QXd = 20,000 -10PX + 7PY + 0.5M + 250AX                 where PXis the price of X                                 PY is the price of a related good Y                                 M is the income of the buyers in the market                                 and AX is advertising for X.                 The good currently sells for $25, the related good sells for $40, the company is spending $50 on...
. You have computer a market demand curve for X and it looks like this: QXd...
. You have computer a market demand curve for X and it looks like this: QXd = 30,000 -20PX - 8PY + 0.5M where PX is the price of X PY is the price of a related good Y M is the income of the buyers in the market. What can you say about the demand from good X from this demand curve? Given the above demand curve, how many of good X will consumer purchase when PX is $100...
QXd = 30,000 -20PX - 8PY + 0.5M                 where PXis the price of X                  &n
QXd = 30,000 -20PX - 8PY + 0.5M                 where PXis the price of X                                 PY is the price of a related good Y                                 M is the income of the buyers in the market. Given the above demand curve, how many of good X will consumer purchase when PX is $100 a unit, PY is $50 a unit, and M is $25,000?
1- The demand for good X is estimated to be Qxd = 10,000 − 4PX +...
1- The demand for good X is estimated to be Qxd = 10,000 − 4PX + 5PY + 2M + AX where PX is the price of X, PY is the price of good Y, M is income, and AX is the amount of advertising on X. Suppose the present price of good X is $50, PY = $100, M = $25,000, and AX = 1,000 units. What is the quantity demanded of good X? Multiple Choice 61,500 61,300 61,300...
The market demand for commodity X is given by: QXD = 2,000 – 0.5PX1/2 + 8PY1/2...
The market demand for commodity X is given by: QXD = 2,000 – 0.5PX1/2 + 8PY1/2 – 5I + AX + 2.5POP, where QXD is the quantity demanded for X, PX is the price of X, PY is the price of Y, I is income, AX is advertising expenditures on X, and POP is population. Suppose we know that PX is 100, PY is 50, I is 100, AX is 20, and POP is 40. Calculate the own-price demand elasticity....
You have computer a market demand curve for X and it looks like this:                 QXd...
You have computer a market demand curve for X and it looks like this:                 QXd = 30,000 -20PX - 8PY + 0.5M                 where PXis the price of X                                 PY is the price of a related good Y                                 M is the income of the buyers in the market.     What can you say about the demand from good X from this demand curve?
You have computer a market demand curve for X and it looks like this:                 QXd...
You have computer a market demand curve for X and it looks like this:                 QXd = 30,000 -20PX - 8PY + 0.5M                 where PXis the price of X                                 PY is the price of a related good Y                                 M is the income of the buyers in the market.     What can you say about the demand from good X from this demand curve?
Suppose demand is given Qxd = 50 - 4 Px + 6Py + Ax, where Px...
Suppose demand is given Qxd = 50 - 4 Px + 6Py + Ax, where Px =$4, Py =$2 and Ax = 50. (a) What is the quantity demanded of good X? Please show your calculations. (b) what is the own price elasticity of demand (point elasticity) when Px = $4? Is demand elastic or inelastic at this price? Please explain. (c) What is the cross price elasticity of demand between good X and good Y when Px = $4...
Suppose that the demand function for good x is given by x = 10 - 2px...
Suppose that the demand function for good x is given by x = 10 - 2px + py + 0.5M, where M=10 is income and px = 2 and py = 5. (a) Calculate the own price elasticity of demand. (b) Calculate the cross price elasticity of demand. Are the goods substitutes or complements? (c) Is the good normal or inferior? Calculate the income elasticity of demand. (d) Is the good a necessity or a luxury?
The demand for good X is given by QXd = 6,000 - (1/2)PX - PY +...
The demand for good X is given by QXd = 6,000 - (1/2)PX - PY + 9PZ + (1/10)M Research shows that the prices of related goods are given by Py = $6,500 and Pz = $100, while the average income of individuals consuming this product is M = $70,000. a. Indicate whether goods Y and Z are substitutes or complements for good X.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT