If identical workers are paid an extra $1 per hour to work the night shift,then one can conclude that:

Question

Quizplus · Accepted Answer

The fact that identical workers are paid an extra $1 per hour to work the night shift suggests that the night shift is less desirable than the day shift. However, the payment of a premium for night work implies that there is an additional cost associated with working at night, such as inconvenience or unsociable working hours. Therefore, if workers are willing to accept this cost in exchange for the extra pay, it suggests that the value of working the day shift is at least $1 per hour to some workers - otherwise, they would simply switch to working at night. This conclusion is supported by the fact that workers are not actually switching to the higher-paying night shift en masse, which implies that the marginal benefit of working the day shift is at least as high as the marginal cost of working at night.

If Identical Workers Are Paid an Extra $1 Per Hour