In your elaborate opinion:
1. What are some factors which may require multinational headquarters to be involved in industrial relations?
2. What does the term offshoring mean? What are some of the weaknesses in the business process outsourcing (BPO) industry?
3. List and discuss three ways that a trade union may limit the strategic choices of multinationals?
4. How have unions responded to multinationals as the bargaining power of the multinationals has grown?