Are tactical ploys only used in distributive approach?

There are many tactics and ploys that can be used to persuade others, particularly those not trained in negotiation. But in general these tactics should be used with care, as they can backfire; and in situations where a long-term relationship is desired, they can be, if detected, become an irritant to TOP.

Tactics are particularly effective if and when you are dealing with untrained negotiators, in consumer's buying situation and in once-off encounter.