Q: What are the specific elements of your plan that will address the problems and keep the system solvent?
Liebman: The reform we came up with was based around four compromises. The first compromise was over how large the traditional Social Security system should be. We agreed that the amount of money going into the traditional benefit should be exactly 12.4 percent of payroll, no more and no less than the payroll tax today. We closed Social Security’s financing gap with a roughly equal combination of benefit cuts and new revenue.
Second, we agreed to add enough new revenue to maintain currently promised retirement income levels, but we devoted all of the new revenue to personal retirement accounts equal to 3 percent of payroll for every worker.
Third, we agreed that half of the revenue for the accounts would come from new worker contributions of 1.5 percent of payroll and half would come from diverting resources from the Social Security Trust Funds.
Fourth, we agreed to have personal retirement accounts in the plan, but the accounts were heavily regulated. So, in particular, they would be mandatory and when you get to retirement, you would be required to take out all your money in the form of an annuity a payment that lasts as long as you live. This ensures that people cannot squander all of their savings in the first few years of retirement.
Q: Why are personal retirement accounts such an important element to the Social Security system as we move forward?
Liebman: The benefit of having personal retirement accounts in the plan is that if we’re going to spread the burden across generations and start putting some extra revenue into the system now, we need to have a way to save that money so that it doesn’t get diverted to other purposes, as the current Social Security surplus often does. If you bring in new revenue but put all of the net new revenue into personal retirement accounts, then you have a way to spread the burden across even current workers in terms of making extra contributions today, but to do so in a way that you can really be sure is going to be contributing to people’s retirement incomes in the future.
http://www.ksg.harvard.edu/ksgnews/KSGInsight/liebman.htmHere is an article in which he makes the case for Social Security privatization.
http://harvardmagazine.com/2005/03/reforming-social-securit.html