What are the reseones for the difficulty to fined qualified employee and satesfied with salary ?

Probable reason why Employers cannot find the right employee is that most suitable candidates expect for a higher compensations that an employer mostly hesitate to provide. ( Budget) some employers seek for employees who can work and do multi task without giving them the right compensations due to budget of the company. Those are the reason why Employers cannot find a right employee and employees are not satisfies with their salaries resulting for both to be affected in the organization