Lean Operations Assignment

Lean Operations Assignment 
In a 3 – 5 page paper, research and explain the concepts of just-in-time systems, inventory management and minimization, and lean operations, as well as their importance to and impact on the success of a business.
In addition, explain how these concepts and processes influence and impact the basic business equation (P = R – E).
Remember to use APA style to cite any sources that you use within your paper.