Gabriella strongly prefers a specific brand of gourmet coffee. since there is only one store in her area that sells her brand, she makes an extra effort to purchase this item. gabriella's purchasing behavior indicates for her this product is a specialty good.

a. true.
b. false

Which of the following is a problem for the production of public goods?

What is a sort of auction for stocks in which traders verbally submit their offers?

Using a cps-sample of 7,440 individuals, you estimate the following regression: = 20.91 - 2.61 x female where female is a binary variable that takes on the value of 1 for females and is 0 otherwise. the standard error on the coefficient on female is 0.25. the 95% confidence interval for the gender wage gap, or the amount that females earn less, is: a) [-3.10, -2.12] b) [18.30, 23.52] c) [-3.02, -2.20] d) [-1.96, -1.64]