Each of the portfolios in the federal government’s 401(k)-style retirement savings program gained value last month.
A retired GS-13 with a solid FERS pension, a well-funded Thrift Savings Plan, and steady Social Security income would seem financially insulated from unpleasant Medicare surprises. Yet many federal ...
Abstract: The paper studies discrete-time statistical filtering problems with the goal to minimize expected total costs. Such problems are usually defined by pairs of stochastic equations and by ...