The issue with pensions is already being dealt with. Either by their absence from many employers (US, not sure about the rest of the developed world), or by delaying the age at which you can receive it or reducing the rate at which you earn into it.
Social Security is an example of this, http://www.ssa.gov/planners/retire/agereduction.html. This, of course, requires an act of Congress to change. But businesses aren't so limited, new employees can be brought in on a new pension system while grandfathering in the old ones, with few (if any) legal holdups.
Social Security is an example of this, http://www.ssa.gov/planners/retire/agereduction.html. This, of course, requires an act of Congress to change. But businesses aren't so limited, new employees can be brought in on a new pension system while grandfathering in the old ones, with few (if any) legal holdups.