Ms A is a Human Resource Assistant Manager in an e-learning start-up company which focuses on upskilling professionals. While preparing for a presentation on 'Why Employee Well-Being Matters' to the Head of Departments, she came across an article in a human resource magazine that discussed the importance of stress in increasing employee productivity. The author suggested that stress is a driving force towards superior employee performance. Ms A consults you if the idea from this article can be useful for her organisation. She also seeks your advice on key ideas to be included in her presentation. In your advice to Ms. Jennifer: Discuss the relevance of the author's suggestion by evaluating the role of stress in promoting employee productivity. Recommend two initiatives that can be undertaken by the Head of Departments to enhance the psychological capital of the staff members. Support your reasoning using management organisational examples and concepts/theories