Two economists from Ohio University estimated that the demand curve for kerosene in Indonesia was such that a 10 percent increase in the price reduced the quantity demanded by 2.2 percent and that a 10 percent increase in the price of electricity increased the demand for kerosene by 1.6 percent. This indicates that (i) the demand for kerosene is price inelastic and (ii) kerosene and electricity

are substitutes. Which of these two statements is correct?
a. i and ii
b. i not ii
c. ii not i
d. neither i nor ii

a

Economics

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Personal computers are becoming less expensive as new technology reduces the cost of production. In a supply and demand model, explain the effects of the technological innovations and their effect on the quantity of computers

What will be an ideal response?

Economics

When state universities charge higher tuition fees to out-of-state students than to local students, the universities are practicing

A) first-degree discrimination. B) second-degree discrimination. C) third-degree discrimination. D) fourth-degree discrimination.

Economics