Fourth, since collective bargaining is more of a political activity than an economic one, several factors need to be taken into account. B, for example, collective bargaining is often conducted by professional negotiators who recognize the need to maintain relations with the other party and therefore do not necessarily fully express their advantage. Answer: Collective bargaining must be voluntary, free and in good faith. The parties are free to negotiate and there should be no interference by the authorities in their decisions to do so. The principle of good faith implies that the parties do everything in their power to reach an agreement, conduct genuine and constructive negotiations, avoid unwarranted delays in negotiations, respect agreements reached and implemented in good faith, and allow sufficient time to discuss and resolve collective disputes. In the case of multinational companies, these companies should not threaten to relocate all or part of an operational unit of the country concerned in order to unduly influence the negotiations. Fox does not deny that collective bargaining involves the use of diplomatic power: its argument is that it also leads to individual negotiations. Question: How can companies preserve the right to collective bargaining? Answer: Collective bargaining is a voluntary process and must be conducted freely and in good faith. It can cover all working and employment conditions and regulate relations between employers and workers, as well as between employers` and workers` organisations. It is up to the social partners to decide what will be dealt with in their negotiations. Among the themes of collective bargaining defined by the ILO`s Committee for Freedom of Association are: wages, benefits and allowances, working time, annual leave, selection criteria in the event of dismissal, coverage of collective agreements and the granting of trade union institutions. Question: Do companies have a responsibility to promote or respect collective bargaining with respect to the principle of “promoting collective bargaining”? To what extent should a company be proactive in promoting the principle? Is it sufficient to negotiate collective agreements when workers demand it? or should a company also encourage collective bargaining between its employees and in its supply chain? In Sweden, about 90% of employees are subject to collective agreements and 83% in the private sector (2017).   Collective agreements generally contain minimum wage provisions.