Why is the market demand curve for public goods calculated as a vertical summation of individual demand curves?
What will be an ideal response?
Public goods are non-rival and non-excludable. Everyone consumes the same quantity of a public good. The market demand for public goods is derived by summing individual demand curves vertically. Individual demand curves need to be summed vertically because this shows the amount of money consumers are willing to pay for each level of the public good.
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The figure above illustrates a small country's production possibilities frontier. Moving from point C to point B, the per unit opportunity cost of computers is ________ per computer
A) 4 tablets B) 5/4 of a tablet C) 4/5 of a tablet D) 1/4 of a tablet E) 1 computer
For a monopolist, on the inelastic range of its demand
A) marginal revenue is negative. B) marginal revenue is positive. C) marginal revenue is equal to zero. D) total revenue is maximized.
The following is an example of adverse selection
a. A majority of those applying for well paid jobs are well qualified b. More reckless drivers opt for cars with fewer safety devices c. Individuals living in less secure neighborhoods want to buy more insurance d. Individuals with a strong family history of heart diseases opt to buy less insurance
Which of the following is included in GDP?
a. the market value of rental housing services, but not the market value of owner-occupied housing services. b. the market value of owner-occupied housing services, but not the market value of rental housing services c. both the market value of rental housing services and the market value of owner-occupied housing services d. neither the market value of owner-occupied housing services nor the market value of rental housing services.