问题如下：
When screening for potential equity investments based on return on equity, to control risk, an analyst would be most likely to include a criterion that requires:
选项：
A. positive net income.
B. negative net income.
C. negative shareholders’ equity.
解释：
A is correct.
Requiring that net income be positive would eliminate companies that report a positive return on equity only because both net income and shareholders’ equity are negative.
positive shareholders’ equity是不是也可以
