jagxvi

Is there any evidence to show that being aware that a person is being "nudged" lessens or strengthens the effect? If no evidence do you have a hypothesis?

One thing that has surprised me since starting my career is how arbitrary many decisions are made. Do you follow or recommend any process or model to follow for decision making?

Is there anything to suggest nudges being more powerful behavioral influences on people with certain (mental, emotional, social, economic, etc.. ) characteristics opposed to others?

Given that nudges inherently leave an out, that is the opportunity to ignore them and choose alternative options, at what point does nudging raise questions of ethics?