g Lydia, a citizen of Italy, produces scarves and purses that she sells to department stores in the United States. Other things the same, these sales a. increase U. S. net exports and have no effect on Italian net exports. b. decrease U. S. net exports and have no effect on Italian net exports. c. increase U. S. net exports and decrease Italian net exports. d. decrease U. S. net exports and increase Italian net exports.

What two things do you consider when evaluating the time value of money

Why do you think the compensation plans differ at the two firms? in particular, why do you think kaufmann’s pays commissions to salespeople, while parkleigh does not? why does parkleigh offer employees discounts on purchases, while kaufmann’s does not?

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.