Agriculture Marketing:
Suppose you observe that the consumption of apples increased sharply last year but the total consumer expenditures on apples did not change. What you think that there had been a supply shift, a demand shift, or both.
There is a both supply and demand shift.
Demand shift happened as the consumption of apples increased sharply and as the consumer expenditure remains constant hence supply was able to compensate the demand shift.
Agriculture Marketing: Suppose you observe that the consumption of apples increased sharply last year but the...
14. Application: Demand elasticity and agriculture Consider the market for apples. The following graph shows the weekly demand for apples and the weekly supply of apples. Suppose a spell of unusually good weather occurs, which enables apple producers to generate more apples per acre of land. Show the effect this shock has on the market for apples by shifting the demand curve, supply curve, or both. Note: Select and drag cne or both of the curves to the desired position. Curves will snap...
Consider the market for pens. Suppose that increased medical concerns over lead pencils have led schools to steer away from pencil use in favor of pens. Moreover, the price of ink, an important input in pen production, has increased considerably.On the following graph, labeled Scenario 1, indicate the effect these two events have on the demand for and supply of pensNext, complete the following graph, labeled Scenario 2, by shifting the supply and demand curves in the same way that...
MC Qu. 50 Suppose you observe that minor changes... Suppose you observe that minor changes in supply seem to cause dramatic changes in price with only slight changes in the amount sold, you would conclude that Multiple Choice O demand is inelastic. O demand is perfectly inelastic O demand is elastic O demand is unit elastic. MC Qu. 145 The cross price elasticity of demand... The cross price elasticity of demand is (mathematically) the Multiple Choice 0 percentage change in...
13. How shifts in demand and supply affect equilibriumConsider the market for pens. Suppose that increased medical concerns over lead pencils have led schools to steer away from pencil use in favor of pens. Moreover, the price of plastic, an important input in pen production, has increased considerably.On the following graph, labeled Scenario 1, indicate the effect these two events have on the demand for and supply of pens.Note: Select and drag one or both of the curves to the...
7. Suppose you are given the following market supply function for apples: QS = QS(P, w, m) where P is the price per unit of apples, w is the hourly wage rate the firm pays to workers and m is the price of materials used to grow apples. From basic economics, how are QS and m related? A. If the price of materials increases, the market-level quantity supply of apples increases. Thus, they are positively related. B. If the price...
Suppose you are told that last year the price of peanuts fell and the quantity sold increased. Using supply and demand analysis explain how these changes could have occurred.
Silicon is used for the manufacturing of semiconductor chips. At the end of last year a large new source of silicon has been discovered this year and the price of silicon has decreased by 15%. Semiconductor chips are used in devices, cell phones, gaming systems, and this year many new devices are now using chips. If you were drawing a supply and demand graph to illustrate the changes to the semiconductor market since last year, what would you say has...
10 Suppose that the world price of coffee fell by 10% last year and the quantity purchased fell by 5%. Which one of the following could explain this? a) There was a rise in supply from a producer country, but no change in demand conditions. b) Demand for coffee rose owing to higher incomes in consumer countries.
Suppose that the price of Good X has increased by 3 percent. Shortly afterward, you observe a decrease in the quantity purchased of Good Y by a magnitude of 2 percent. Accordingly, what is the cross-price elasticity of demand? Are Goods X and Y substitutes or complements with one another? How can you tell?
15. Another supply and demand puzzleThe market price of pizzas in a college town increased recently, and the students in an economics class are debating the cause of the price increase. Some students suggest that the price increased because several pizza parlors in the area have recently gone out of business. Other students attribute the increase in the price of pizzas to a recent increase in college student enrollment.The first group of students thinks the increase in the price of...