Over the past several decades, the national savings rate has plunged, even as the system for retirement preparedness has shifted increasingly towards defined contribution plans that rely on workers choosing to save in order to succeed. The end result is a generation of baby boomers that have found themselves woefully behind on retirement, notwithstanding all the "save more and spend less" advice that has been laid upon them for years.
Yet recent research suggests that perhaps the key to resolving this is to stop telling people to cut their spending now and save more, and instead to simply encourage them to save more tomorrow, instead. While this doesn't necessarily solve the challenge of the baby boomer who is already on the eve of retirement, the research suggests that for those in Generation X and Generation Y who still have years or decades until retirement, it may be a far more effective approach. The concept is rather straightforward - just commit to saving most of next year's raise, instead of cutting your spending now - yet the simple elegance is backed by a number of important behavioral finance concepts, including aversion to a loss of current lifestyle and taking advantage of our tendency towards hyperbolic discounting to make (future) saving less painful.
While there are some real world challenges to implementing a Save More Tomorrow approach - in part because planners lack some of the tools necessary to fully automate the process the way it's been done in the early research - it nonetheless raises the question of whether our "traditional" approaches to retirement advice, like "save more and spend less" or "save X% of your income every year" are due for a radical rethinking. By focusing on saving more tomorrow - and by not spending more tomorrow - perhaps we can actually find a better path to guide today's future retirees towards success.