Pfizer, inc. has issued a public statement that it would no longer sell the drug that it manufactures that is used for injection in convicted murderers in death penalty convictions. pfizer has faced increasing pressure from shareholders about the drug. the drug is a profitable one. whose interest is pfizer serving? a. pfizer is serving larger society. b. pfizer is serving milton friedman. c. pfizer is serving government interests. d. pfizer is serving its shareholders.

Abusiness cycle reflects in economic activity, particularly real gdp. the stages of a business cycle

Eileen's elegant earrings produces pairs of earrings for its mail order catalogue business. each pair is shipped in a separate box. she rents a small room for $150 a week in the downtown business district that serves as her factory. she can hire workers for $275 a week. there are no implicit costs. what is the marginal product of the second worker?

Alarge university wanted to study the relationship between completing an internship during college and students' future earning potential. prom the same graduating class, they selected a random sample of 80 students who completed an internship and 100 students who did not complete an internship and examined their salaries five years after graduation. they found that there was a statistically higher mean salary for the internship group than for the noninternship group. which of the following interpretations is the most appropriate? a. there could be a confounding variable, such as student major, that explains the difference in mean salary between the internship and no internship groups.b. we cannot infer anything from these data since the distribution of salaries is likely right skewed.c. you cannot draw any valid conclusions because the sample sizes are different.d. more students should complete internships because having an internship produces a higher salary.