Final answer:
The Canadian economy is projected to lose $10 billion annually due to a shortage of Information technology workers, impacting productivity and growth.
Step-by-step explanation:
The shortage of available workers projected to cost the Canadian economy $10 billion per year until it is resolved is in the field of Information technology workers. This is due to the fact that the global economy is increasingly driven by knowledge workers with specialized skills in areas such as engineering, the sciences, and information technology. The lack of workers with these specific skill sets can greatly impact economic productivity and growth, as we see with the critical shortage in IT professionals within Canada.