When Costco managers identify ways to track whether employees are making progress toward their goals, they are in what stage of calculating their return on investment $($ROI$)?$

calculating the ROI

agreeing on the quantifiable measurements for the assignment

defining the assignment$$s objectives

developing an equation that converts qualitative behavior into quantifiable measurements

evaluating the expatriate$$s performance against these measurements

Rachel is employed by a U$.$S$.-$based company and has accepted a long$-$term assignment in India. Her company calculated her base pay; added a cost$-$of$-$living adjustment, including a housing allowance; and added in hardship premiums. This scenario exemplifies:

split pay.

the balance sheet approach.

host$-$based pay.

localization.