In a situation where internal stakeholders are not in agreement with the CEO's directive, creating a steering committee is the best course of action for supply management. This committee can facilitate discussion, ensure all perspectives are considered, and guide the project's direction in a structured manner. Polling external stakeholders, selecting the best source of supply, and performing cost regression analysis are useful actions but do not address the need for internal alignment and strategic guidance. References: Change management principles, stakeholder management strategies, project management frameworks.

Storing goods in a bonded warehouse and releasing them as needed is the most appropriate course of action for a firm wanting to delay paying duty on parts until they are required for manufacturing. Bonded warehouses allow the storage of imported goods without paying duty until the goods are withdrawn for use or sale. This approach can improve cash flow and provide flexibility in managing inventory and duty payments.
References:
* U.S. Customs and Border Protection. (2021). Bonded Warehouses.
* Burt, D. N., Dobler, D. W., & Starling, S. L. (2003). World Class Supply Management.

* Current Issue: The projects lack innovation and are at risk of delays and budget overruns.
* Supplier Expertise: Suppliers often possess specialized knowledge, skills, and experience that can drive innovation and efficiency in projects.
* Collaborative Approach: By leveraging suppliers' expertise, the organization can gain new ideas, improve project planning, and avoid past issues related to delays and budget overruns.
References
* CIPS. (n.d.). Leveraging Supplier Innovation.
* APQC. (2019). Best Practices in Supplier Collaboration.

Positional bargaining is a negotiation strategy where each side adopts a fixed position and then negotiates to close the gap through concessions and compromise. This approach focuses on maintaining specific demands and making adjustments to reach a mutually acceptable agreement. It contrasts with interest-based bargaining, which focuses on underlying interests rather than fixed positions.
References
* Getting to Yes: Negotiating Agreement Without Giving In by Roger Fisher and William Ury
* Harvard Business Review articles on negotiation tactics