Job Description

A job description is like a deed of property ownership and describes what the job includes and what must be done to adequately perform the job. In some ways these job descriptions limit management's rights or opportunities to change job requirements at will and as such have begun to lose favor with employers. Discuss this and the impact it has on both the employee and employer. What are some ways employers can resolve this problem? Do job descriptions still have a place in business? Why or why not?