Question

In: Economics

Insurance Price Number of Customers $900 5 $800 10 $700 20 $600 35 Calculate the point...

Insurance Price

Number of Customers

$900

5

$800

10

$700

20

$600

35

  1. Calculate the point price elasticity of demand for health insurance when price decreases from $900 to $600. (10pts)
  2. Calculate the point price elasticity of demand for health insurance when price increases from $600 to $900. (10pts)
  3. Using the mid-point formula, calculate the price elasticity of demand for Blue Cross-Blue shield health insurance, when its price increases from $600 to $900, and decreases from $900 to $600.  If you got a different result from a) or b) above, explain why. (20pts)

PLEASE SHOW ALL YOUR WORK

Solutions

Expert Solution

As per the information provided in the question

(A)when the price for health insurance (P) decrease from $900 to $600, its number of customer (Q) increases from 5 to 35

P1 =$900                              Q1=5

P2=$600                               Q2=35

∆P=P2-P1= 600-900 =-300

∆Q=Q2-Q1 =35-5 =30

As per the point method of estimation of price elasticity of demand (Ep)

Ep=(∆Q/∆P)x(P1/Q1)

Ep=(30/-300)x(900/5)= -18

Ep= 18   (More elastic)

The negative sign indicates that insurance is a normal good

since Ep= 18 >1, therefore, it is more elastic

(B) when the price for health insurance (P) increases from $600 to $900, its number of customer (Q) decreases from 35 to 5

P1 =$600                              Q1=35

P2=$900                               Q2=5

∆P=P2-P1= 900-600 =300

∆Q=Q2-Q1 =5-35 =-30

As per the point method of estimation of price elasticity of demand (Ep)

Ep=(∆Q/∆P)x(P1/Q1)

Ep=(-30/300)x(600/35)= -1.714

Ep= 1.714

The negative sign indicates that insurance is a normal good

since Ep= 1.714 >1, therefore, it is more elastic

(C)when the price for health insurance (P) increases from $600 to $900, its number of customer (Q) decreases from 35 to 5

P1 =$600                              Q1=35

P2=$900                               Q2=5

∆P=P2-P1= 900-600 =300

∆Q=Q2-Q1 =5-35 =-30

Price elasticity of demand (Ep) using mid-point method is = ∆Q/∆P x [{(P1+P2)/2}/{(Q1+Q2)/2}]

Ep= -30/300 x [{(600+900)/2}/{(35+5)/2}]

Ep= -30/300 x (750/20) = -3.75

Ep=3.75

The negative sign indicates that insurance is a normal good

since Ep= 3.75 >1, therefore, it is more elastic

(D)when the price for health insurance (P) decrease from $900 to $600, its number of customer (Q) increases from 5 to 35

P1 =$900                              Q1=5

P2=$600                               Q2=35

∆P=P2-P1= 600-900 =-300

∆Q=Q2-Q1 =35-5 =30

Price elasticity of demand (Ep) using mid-point method is = ∆Q/∆P x [{(P1+P2)/2}/{(Q1+Q2)/2}]

Ep= 30/-300 x [{(900+600)/2}/{(5+35)/2}]

Ep= 30/-300 x (750/20) = -3.75

Ep=3.75

The negative sign indicates that insurance is a normal good

since Ep= 3.75 >1, therefore, it is more elastic

(E) Comparison between Solution A and Solution B

the price elasticity as per (solution A) is Ep=18

the price elasticity as per (solution B) is Ep=1.714

since in solution A and B we have used point method of estimation of price elasticity of demand, where the change in price and change in quantity are same but the base price and base quantity are not same in different solution.

Comparison between Solution C and Solution D

the price elasticity as per (solution C) is Ep=3.75

the price elasticity as per (solution D) is Ep=3.75

since in solution C and D we have used mid-point method of estimation of price elasticity of demand, where the change in price and change in quantity are same and the average of base and new price and average of base and new quantity are same in different solution. As a result the estimated answer in both the solution are same

Comparison between methods (Point Method and Mid-point method)

in the solution A and B we have used the point method of estimation of price elasticity of demand where the ratio of change in quantity and price is multiplied with the base price and base quantity.

Ep=(∆Q/∆P)x(P1/Q1)

With the change in the increase and decrease in price in the given problems the change in price and change in quantity are same but the base price and base quantity are not same in different solution

in the solution C and D we have used the mid-point method of estimation of price elasticity of demand where the ratio of change in quantity and price is multiplied with the average of base and new price and average of base and new quantity.

(Ep) = ∆Q/∆P x [{(P1+P2)/2}/{(Q1+Q2)/2}]

where the change in price and change in quantity are same and the average of base and new price and average of base and new quantity are same in different solution. As a result the estimated answer in both the solution are same


Related Solutions

Price Quantity demanded Quantity supplied 3 1200 600 6 1000 700 9 800 800 12 600...
Price Quantity demanded Quantity supplied 3 1200 600 6 1000 700 9 800 800 12 600 900 15 400 1000 Refer to Table This market will be in equilibrium if the quantity of pizzas supplied per month is Refer to Table If the price per pizza is $6, there is a(n) Refer to Table If the price per pizza is $12, there is an Refer to Table In this market there will be an excess supply of 600 pizzas at...
Assuming that Ka = 1.85×10-5 for acetic acid, calculate the pH at the equivalence point for...
Assuming that Ka = 1.85×10-5 for acetic acid, calculate the pH at the equivalence point for a titration of 50 mL of 0.100 M acetic acid with 0.100 M NaOH.
Rusty Reft, who lives in Territory 5, carries 10/20/5 compulsory liability insurance along with optional collision...
Rusty Reft, who lives in Territory 5, carries 10/20/5 compulsory liability insurance along with optional collision that has a $300 deductible. Rusty was at fault in an accident that caused $2,600 damage to the other auto and $1,900 damage to his own. Also, the courts awarded $14,000 and $8,000, respectively, to the two passengers in the other car for personal injuries. a. How much will the insurance company pay? b. What is Rusty’s share of the responsibility?
Calculate the price of a 10 percent coupon (annual coupons, $1,000 face value 20-year bond if...
Calculate the price of a 10 percent coupon (annual coupons, $1,000 face value 20-year bond if the appropriate discount rate is 3 percent. Show your return if you hold this bond for three years and discount rates don’t change. Calculate the price of a zero coupon, $1,000 face value, 5-year bond if the appropriate annual discount rate is 12 percent. Calculate your total return if you hold this bond for three years and the discount rate does not change.
Marika Katz bought a new Blazer and insured it with only compulsory insurance 10/20/5. Driving up...
Marika Katz bought a new Blazer and insured it with only compulsory insurance 10/20/5. Driving up to her summer home one evening, Marika hit a parked car and injured the couple inside. Marika’s car had damage of $7,700, and the car she struck had damage of $6,000. After a lengthy court suit, the couple struck were awarded personal injury judgments of $17,800 and $8,800, respectively. a. What will the insurance company pay for this accident? Amount paid            $ b. What...
Marika Katz bought a new Blazer and insured it with only compulsory insurance 10/20/5. Driving up...
Marika Katz bought a new Blazer and insured it with only compulsory insurance 10/20/5. Driving up to her summer home one evening, Marika hit a parked car and injured the couple inside. Marika’s car had damage of $9,800, and the car she struck had damage of $8,100. After a lengthy court suit, the couple struck were awarded personal injury judgments of $15,700 and $6,700, respectively. a. What will the insurance company pay for this accident? Amount paid $ b. What...
Marika Katz bought a new Blazer and insured it with only compulsory insurance 10/20/5. Driving up...
Marika Katz bought a new Blazer and insured it with only compulsory insurance 10/20/5. Driving up to her summer home one evening, Marika hit a parked car and injured the couple inside. Marika’s car had damage of $9,800, and the car she struck had damage of $8,100. After a lengthy court suit, the couple struck were awarded personal injury judgments of $15,700 and $6,700, respectively. a. What will the insurance company pay for this accident? Amount paid            $ b. What...
Create following table. CREATE TABLE Registration (Reg_ID number(5), Name Varchar2(20), Address Varchar2(20), create_date date, created_by varchar2(10)...
Create following table. CREATE TABLE Registration (Reg_ID number(5), Name Varchar2(20), Address Varchar2(20), create_date date, created_by varchar2(10) ); Create an audit trial report on Employee table for all insert, update and delete operations on given table. You have to create audit table first with Current Date, Operation and User to record the information.
a) Calculate the price to sales ratio when the payout ratio is 35% and net profit margin is 2.5% with a growth rate of 3%and required return on the part of investors is 10%
Please answer all following short questions for Upvote. 1. a) Calculate the price to sales ratio when the payout ratio is 35% and net profit margin is 2.5% with a growth rate of 3%and required return on the part of investors is 10%. b) If sales rise by $0.65 per share, what would be the change in stock price? 2. a) Calculate price to book value if the payout ratio is 30%, ROE is 25% growth in earnings is 4%...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT