The ramifications of that are startlingly clear for the workforce, and, depending on your perspective, it's not all bad news.
For one thing, talent and experience will drain from the workforce at a much slower rate than previously expected — certainly no bad thing given the panic prior to the recession over the impending loss of the baby boomers and their attendant skill sets from the workplace.
Reverse mentoring
Recognition that the skill set thing goes two ways is crucial; just as it is important to retain experienced employees with deep knowledge of their positions, companies and industries, it is vital that those same employees are also capable of keeping up with the shifting times and technologies.
In an example of the sort of mechanism that's likely to become more common as the workforce continues to age, The Wall Street Journal reported earlier this week that IBM has seen a rise in "reverse mentoring" since implementing an online mentoring tool in December 2008. While many employees have used the tool to find traditional mentoring arrangements, the Journal reports that many senior employees are using it to find younger colleagues who can teach them about issues such as social networking.
More collaboration
All those factors point to good news for leaders in hiring positions in years to come, if not for those seeking employment. The relationship between higher levels of competition for positions and a more productive, creative workforce is already well established. The IBM example suggests a new trend that we're likely to see more of as time progresses, however: an unprecedented level of collaboration between people at different stages of their careers, as those closer to retirement age face up to the prospect of trying to succeed in a new environment populated increasingly by "digital natives."
Where leaders will need to be careful is in recognizing that, while age and experience are valuable, and inter-generational collaboration priceless, workers at all stages of their careers will still feel the need to be recognized for their contributions.
The tendency in any organization is to have the people with the experience (older workers) in more advanced positions. Under the emerging system—with mentoring relationships becoming two way streets and slower natural attrition at the higher end of the career cycle—companies will have to work harder to ensure that younger workers don't feel stifled in terms of career progression.
That's especially important for those who may have been in line for promotions prior to an older colleague's economy-enforced decision to stay on.
More Executive Strategies Including:
________________________________
Phil Stott is a staff writer at Vault.com. Originally from Scotland, he now lives in New York, and has also lived and worked in Japan, South Korea and Eastern Europe.
Comments? Send them to executivecareers@cnbc.com