When constructing economic models, economists are more concerned with
A) what people say than what they do.
B) what people think than what they say.
C) what people do than what they say.
D) what people say than what they do or think.
C
You might also like to view...
Suppose Renee can increase her total utility from consuming video rentals and books by buying one more book and renting one fewer video. Which of the following is true?
A) The marginal utility of video rentals is negative. B) The marginal utility of the last book consumed exceeds the marginal utility of the last video rental consumed. C) The marginal utility of the last video rental consumed exceeds the marginal utility of the last book consumed. D) The marginal utility per dollar spent on books exceeds that of video rentals.
Suppose the market demand curve for pizza can be expressed as QD = 100 - 2P + 3Pb, where QD is the quantity of pizza demanded, P is the price of a pizza, and Pb is the price of a burrito
What is the slope of this demand function, and what information does the slope provide?