Bob is a skilled construction worker who is well respected by his fellow workers. It is almost noon time and he is still sitting in his truck at the construction site, checking his social media accounts, because the supplies he needs did not arrive yet. The supplies were ordered late. Bob can help his colleagues who are working, but his boss, Jack, told him in the morning that he should do ONLY the job he was assigned, or else... When Jack finds Bob in his truck on the phone, Jack becomes infuriated, and starts calling Bob lazy, irresponsible, and tells him he is fired.

Please discuss this case by tapping into the five theoretical models listed below. For each theoretical model explain WHY the model is relevant to this case, and HOW you can apply it to help the manager make better decisions. Make sure you consider each of the five theoretical models, as missing one or more will lower your grade.

Five Theoretical Models: 1) Warren Buffet on Selecting the Right Staff; 2) Just-in-time manufacturing; 3) McGregor's X and Y Theory; 4) Burns' Transactional Leadership Theory; and 5) Hersey and Blanchard's Situational Leadership Theory.