--%>
Assignment Help - homework help

Problem on cross-price elasticity

Kathy purchases two goods, t-shirts and caps.  Her demand for t-shirts is:

Qt = 44 – 3Pt - Pc + .04I

The price of caps is Pc = $2. And her income is I = $300.

a. Graph a demand curve for Kathy’s t-shirts.

b. Determine the number of t-shirts will Kathy buy if the price of t-shirts is Pt = $5?

c. Determine the number of caps will she buy at such prices and her present income? 

d. An increase in the price of caps will outcome in (circle one):

  • Kathy’s demand for t-shirts will shift out away from the origin
  • Kathy’s demand for t-shirts will shift in towards the origin
  • Kathy will move down along her demand curve for t-shirts
  • Can’t tell; it depends on whether or not caps are a normal good to Kathy

e.Determine the cross-price elasticity of the demand for t-shirts with respect to the price of caps?

f. Are caps and t-shirts complements or substitutes? And how do you know?

   Related Questions in Microeconomics

  • Q : Reduced effectiveness by pressure The

    The increased pace of globalization and the steady development of worldwide demands for petroleum-based products from 2002 have tended to decrease the: (w) derived demand for petroleum. (x) prices of gasoline and electricity. (y) pressures which had reduced OPEC's eff

    		•
  • Q : Problem regarding Craft Unions Can

    Can someone help me in finding out the right answer from the given options. The craft unions historically tried to systematize all the workers in: (1) A specific company, in spite of size. (2) The United States. (3) The specific broad industry. (4) Relatively highly s

    		•
  • Q : Area below supply curve of resource The

    The area below a resource’s price line although above its supply curve is: (w) consumer surplus. (x) monopoly profit. (y) excess value. (z) economic rent. Can anybody suggest me the proper explanation for giv

    		•
  • Q : Labor Derived Demand The faddish

    The faddish popularity of Atkins and the South Beach diets both of which advice dieters to eat additional meat and to decrease the intake of starchy carbohydrates, probably decreased incomes most sharply for: (1) cattle ranchers. (2) Grocery store clerks. (3) Sushi ch

    		•
  • Q : Short-run supply curve of a competitive

    At any point on short-run supply curve of a competitive industry, every firm produces at the similar: (w) rate of technological equilibrium. (x) average cost. (y) marginal cost. (z) positive level of economic profit.

    Q : Problem related to budget line Refer to

    Refer to the budget line illustrated in the diagram given. If the consumer's money income is $20, the: 1) prices of C and D cannot be determined.2) price of C is $2 and the price of D is $4. 3) consumer can obtain a combination of 5 units of both C and D. 4)

    		•
  • Q : Determine equality of marginal revenue

    Marginal revenue equals the change within total: (w) profit as output expands slightly. (x) output from hiring an additional worker. (y) revenue from selling an extra unit of output. (z) tax rates while tax revenue increases a bit.

    Q : Economic Efficiency in Financial

    Financial institutions make possible economic efficiency primarily since: (w) laissez faire markets handle asymmetric information poorly. (x) corporate ownership must be stabilized. (y) they channel funds from agents along with surplu

    		•
  • Q : Find price elasticity of demand for

    Suppose yearly steel sales double to 80 million tons while the price falls $40 per ton, to $180 per ton. Therefore price elasticity of demand for steel is approximately: (w) 3.333. (x) 10.000. (y) 2.500. (z) 6.667.

    Q : Opportunity costs in different prices

    While a firm is NOT able of price discrimination: (w) various prices are charged for units of remotely related goods. (x) only opportunity costs are reflected in various prices for units of similar good. (y) any short term profit stimulates long run l

    		•