For real wages to increase, which of the following must be true?
a. An employee’s wage increase must be greater than the increase in the consumer price
index (CPI).
b. An employee must receive a lump-sum wage increase equal to the increase in the
consumer price index (CPI).
c. An employee’s wage must simply increase with out the influence of consumer price
index (CPI).
d. The consumer price index (CPI) must increase at least as much as the employee’s
wage.
€Which of the following is NOT a disadvantage of the essay method?
a. It is very time-consuming.
b. It must follow a job-specific format.
c. It’s appraisalquality could be influenced by the supervisor’s writing skills.
d. It is highly subjective and could be biased.