policy objectives. The types of “nudge” interventions that governments are now adopting alter people's decisions without … resorting to coercion or significant changes to economic incentives. We calculate ratios of impact to cost for nudge … interventions and for traditional policy tools, such as tax incentives and other financial inducements, and we find that nudge …

Nudge is about affecting behavior in a certain way through small changes to the choice architecture. However, a nudge … relevant context where the use of nudge is widespread; retirement. Specifically, we find that an exogenous application form …

Die Debatte um Nudging wird durch die große Bandbreite dessen, was als „Nudge“ betrachtet wird, erschwert. Die …The debate on the legitimacy of nudging is hampered by the absence of a clear definition of what a nudge is. Given that … the attempt to limit the term “nudge” to interventions exploiting cognitive biases has not been accepted in the literature …

Die Debatte um Nudging wird durch die große Bandbreite dessen, was als “Nudge“ betrachtet wird, erschwert. Die …The debate on the legitimacy of nudging is hampered by the absence of a clear definition of what a nudge is. Given that … the attempt to limit the term “nudge” to interventions exploiting cognitive biases has not been accepted in the literature …