When applied to international economics, the theory of comparative advantage proposes that total worldwide output will be greatest when:
Which of the following performance measures would be appropriate for evaluating an investment center, which has responsibility for its revenues, costs, and investment base, but would not be appropriate for evaluating cost, revenue, or profit centers?
A headquarters-based internal auditor has been sent to a major overseas subsidiary to conduct various engagements. Initially, the internal auditor spends time to become familiar with local customs and organization's practices while embarking on the first engagement. Which of the following competencies does the internal auditor exercise?
Maintenance cost at a hospital was observed to increase as activity level increased. The following data was gathered:
Activity Level -
Maintenance Cost
Month
Patient Days
Incurred
January
5,600
$7,900
February
7,100
$8,500
March
5,000
$7,400
April
6,500
$8,200
May
7,300
$9,100
June
8,000
$9,800
If the cost of maintenance is expressed in an equation, what is the independent variable for this data?
