Morality is a Collective Emotion
Yes, it is a result of collective emotion and could have a salient effects in the society. Leaders have different role of collective emotional in account to create and resolve conflicts. They have a vital role in shaping individual in the community and to find answers to the uncontrollable social issues. That is why the different leaders should come together for the common resolution.
First of all, morality is a principle or the distinction of good and bad; right or wrong behavior.It includes ethics, correctness, rights and wrong, therefore it is a collective emotion. We don't really know how to perceive which is right and wrong, it all depends on the reality or perception of one another.