Final answer:
Continuous staff training and re-training results in increased productivity and demand for labor by employers.
Step-by-step explanation:
The predictable result of continuous staff training and re-training is an increase in productivity and demand for labor by employers. When employees receive ongoing training, they gain new knowledge and skills that enable them to perform their jobs more effectively, leading to higher levels of productivity.
This increased productivity, in turn, attracts employers who are seeking well-trained and educated workers, causing the demand for such labor to shift to the right.