Write about describing the impact of purchasing and supply chain management on modern organizations’ competitive success and profitability.

Write about describing the impact of purchasing and supply chain management on modern organizations’ competitive success and profitability.
Any online reference is acceptable.Classroom Textbook reference: (6th) Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson – Purchasing and Supply Chain Management-South-Western College_West (2016)