Other Economics Answers

Assume the price of good Y rises from Birr 120 to Birr 160 per Kg. and as a result, the consumer demand for good X increases from 50 Kg to 90 Kg. Calculate the cross elasticity of demand of X for Y. 9. Suppose price of a good falls from Birr 12 to Birr 10 per unit, as a result its quantity demanded increases from 100 to 120 units. A) Find price elasticity of demand, and demand for a good is elastic, inelastic, or unit elastic. B) Calculate TR (Total Revenue) at price Birr 12 & 10. C) What is the relationship between TR and price elasticity of demand?

The quantity supplied of a commodity at a price of Birr 10 per unit is 500 units. Its price elasticity of supply is 0.5 A) Calculate the price at which its quantity supplied is 600 units. B) What quantity of this commodity will the seller supplied when the price rise at Birr 12 per unit? C) What quantity of this commodity will the sellers supply when price rises by Birr 4 per unit?

Assume that the dd & ss function of good Y is given as follows respectively; Qdy =30 - 2Py and Qsy = 16Py - 60. Answer the following questions on the basis of the given information. A) Find the equilibrium price and equilibrium quantity B) What price would bring for the supply of 60 units of good Y? State the condition of the market for the good at the price. C) At what price would no amount of the good be supplied? D) What would be the amount demanded if good Y were a free good?

Given the following market demand and supply function of good X is respectively Qd= 100 - 2P and P = 1/2Qs + 10, find the equilibrium price and equilibrium quantity.

Suppose the slope of linear demand curve equals -2, the average price equals 8 Birr and the average quantity demand = 100 units, A) Calculate the arc-elasticity of demand. B) Is demand elastic or inelastic? C) Interpret the result

.Assume the price of good Y rises from Birr 120 to Birr 160 per Kg. and as a result, the consumer demand for good X increases from 50 Kg to 90 Kg. Calculate the cross elasticity of demand of X for Y. 9. Suppose price of a good falls from Birr 12 to Birr 10 per unit, as a result its quantity demanded increases from 100 to 120 units. A) Find price elasticity of demand, and demand for a good is elastic, inelastic, or unit elastic. B) Calculate TR (Total Revenue) at price Birr 12 & 10. C) What is the relationship between TR and price elasticity of demand?

Show diagrammatically the impact on the firm's profit if in the short run demand or the product reduces

"Changes in policy of large countries affect the world economy." Do you agree? Why?

1. A local grocery store purchases a dozen of eggs for P60. 00 and sell it for P84. 00. Compute for the:

a. Mark-up

b. Mark-down

c. Gross margin

d. Gross margin ratio

3. After a reduction of trade discount rate of 25% of the merchandise purchased, the invoice price was P13, 000.00. what was the list price?

4. A television is listed at P333,000.00 less discount of 5%, 7% and 9%. Fins the net price.

5. Two suppliers offer identical sets of kitchen wares at the same list price. However, company ABC gives trade discount series of 20%, 15% and 5%, while company DEF offers 25%, 10% and 54%. Which is a better discount for the buyer?

Find the APL, APK, MPL and MPK for the following production functions i) Q = AK LB ii) Q = 16K4/24% iii) In question (i) above express MPL in terms of B, Q, and L and MPK in terms of a, Q, and K

a) Demonstrate the Euler's theorem for the following production functions Hint: K20 += nQ ag al ak i) Q = AKU ii) Q = AKL b) Consider the following bivariate utility function 3 U(x,y) = 25x3y} y i) Find the MU, and MU, ii) From the results, find the MRS between the two goods

A discriminating monopolist producing a single product is faced with the following two demand functions from each of the two markets Pa = 25 - 2Q. 3 P2 = 40 - 502 The monopolist has the following total cost function C = 60+4Q i) Q = Q1 + Q2 Find the profit-maximizing levels of outputs and prices In the absence of price discrimination, what would be the profit-maximizing levels of output and price? ii)