Final Answer:
The following bargaining tactics would be least likely to be used by either union or management negotiators because of the high credibility risks involved c Good faith bargaining.
Step-by-step explanation:
Good faith bargaining involves sincere and honest negotiation efforts to reach a mutually beneficial agreement. Using this tactic implies a commitment to openness, honesty, and a genuine attempt to find common ground. Unlike strikes, lockouts, or threats, which are more assertive tactics, good faith bargaining is characterized by a cooperative and collaborative approach.
In labor negotiations, parties are generally expected to engage in good faith bargaining as it promotes trust and a positive working relationship. Failure to do so can result in credibility risks, eroding trust between the negotiating parties and potentially harming their reputation in the long term.