A behavioral nudge passes a real-world test with 6,000 workers
Can nudges, tailored to personality traits, persuade retirees to wait?
Aiming high, with some flexibility to trip up along the way, spurs greater success
Nudges, long aimed at saving behavior, are needed for people converting a nest egg into income
A monthly check, not just a pile of cash: Studies demystify the instruments too few are using
Innumerable nudges help savings accumulation; now researchers turn to decumulation