true or false? 13) Assume the demand function for a particular good can be written as...
Please select true or false or uncertain 1.If the cross elasticity of demand is negative, then the demand curve is not a good measure of willingness to pay. 2. The income elasticity of demand can never exceed, in absolute terms, two times the price elasticity of demand, if the good in question is a superior good. 3. Since marginal costs cannot be negative, the firm will never operate at the point on the demand curve where the price demand elasticity...
QUESTION 13 If the demand for a good rises when a persons income rises we call this an inferior good True False QUESTION 14 The utility maximizing choice is where the marginal utilities per dollar of each good are equal to one another True False QUESTION 15 Implementing a price ceiling or a price floor will not lead to a deadweight loss in the economy True False
If the income elasticity of demand for a good is negative, then the good must be an inferior good. True False Question 2 The law of demand states that, other things equal, when the price of a good rises, the quantity demanded of the good falls, and when the price falls, the quantity demanded rises. True False Question 3 A price ceiling set above the equilibrium price is not binding. True False Question 4 The cross-price elasticity of garlic salt...
Assume the demand function for good X can be written as Qd = 80 - 3Px + 4Py + 10I, where Px = the price of X, Py is the price of Y and I is consumer income. If the price of Y decreases by 2 dollars, what is the change in Px have to be in order to keep the quantity demanded of X unchanged by the change in the price of Y?
If an increase in income results in a decrease in the quantity demanded of a good then for that good, the a cross-price elasticity of demand is negative b. income elasticity of demand is positive. price elasticity of demand is elastic d income elasticity of demand is negative. 9. if the cross-price elasticity of demand for two goods is 1.25, then a the two goods are luxuries. b. the demand for one of the goods conforms to the law of...
When the income elasticity of demand for a good is negative, one can correctly conclude that: total revenue will decrease when the price increases. the good is a substitute. the good is a complement. the good is a normal good. the good is an inferior good. As the price is raised along a straight-line demand curve, the demand curve becomes more elastic. True False Income elasticity of demand is expected to be _____. relatively high for necessities relatively low for...
2. The annual market own-price demand function for good X is estimated as X=142-5PX-1 -3.5 Py where X quantity demanded of good X in units/year Px = price of good X in dollars/unit per capita income in dollarsyear Py price of good Y in dollars/unit a) Calculate the market (own-price) demand curve when I = 25 and Py =12 b) Using your results from part a), calculate the quantity of good X demanded in the market when PX-10 c) Calculate...
Assume the demand function for good X can be written as Qd = 80 - 3Px + 6Py + 10I, where Px = the price of X, Py is the price of Y and I is consumer income. If the price of Y decreases by 5 dollars, what is the change in Px have to be in order to keep the quantity demanded of X unchanged by the change in the price of Y? A) decrease by 2.5 dollars B)...
For questions 1 to 20 indicate whether each of the statements is TRUE or FALSE. (20 marks) 1. A demand curve is downward sloping because as the price of a good falls, consumers will substitute some other good for that good whose price has fallen. 2. An improvement in the technology for producing Gari will shift the supply curve for Gari to the left. 3. The minimum wage is an example ofa price floor. 4. Ifthe price ofa good goes...
4. Assume the income elasticity of demand for a particular good is -1.5, which of the following is correct? A. This is a normal good. B. This is an inferior good. C. A 10% fall in income would imply a15% increase in purchases. D. Both B and D are correct. 5. The law of demand states that, holding everything else constant, an increase in the price of a good will a. cause a surplus. b. cause a shortage. c. decrease...