If current trends continue, the typical U.S. worker will be considerably more productive several decades from now. Thus, one might argue that letting future generations bear the burden of population aging is appropriate, as they will likely be richer than we are even taking that burden into account.
Ben BernankeThe more important reason is that the research itself provides an important long-run perspective on the issues that we face on a day-to-day basis.
Ben BernankeHouse prices have risen by nearly 25 percent over the past two years. Although speculative activity has increased in some areas, at a national level these price increases largely reflect strong economic fundamentals.
Ben Bernanke