Marilyn Geewax

The long economic downturn that began in late 2007 came to be known at the Great Recession –- the worst period since the Great Depression of the 1930s.

Even though both events were momentous enough to earn the word "great" as a modifier, they really are not comparable, according to recent research by economist Mark Vaughan, a fellow at the Weidenbaum Center on the Economy at Washington University in St. Louis.

The Federal Reserve — the nation's central bank — will end its two-day meeting on Wednesday by offering its assessment of the economy, and then declaring its latest plan for making things better.

Investors all over the world will be waiting to hear just how weak — or not — the Fed thinks the U.S. economy is. And they will be watching to see whether the bankers plan to continue trying to stimulate growth by extending two controversial programs, one known as Operation Twist, and the other as quantitative easing.

The economy has so much going for it: low inflation, low interest rates, affordable homes, falling gasoline prices and 27 straight months of job growth. Good times, no?

No.

The economy is slowing, but not because of current conditions. The slowdown reflects the fear of what may be coming next. Economists say employers and investors are paralyzed by the uncertainty surrounding three huge problems: one in the United States, another in Europe and the third in China.

Part of the Family Matters series

Some financial problems have obvious solutions.

For example, colleges aren't graduating enough engineers. But as more students become wary of fat loans and slim job prospects, many may shift majors. Change is possible.

But that's not the case with this problem: The number of elderly Americans in need of expensive care is about to surge, and there's no stopping the calendar.

Making the decision to move a parent out of the homestead can hurt.

The house may be full of good ghosts and happy memories. But it also has too many steps and too much lawn to mow. So the time comes to pack up and move on.

A decade ago, at least one part of that transition wasn't so tough. When the for-sale sign went up, an eager buyer was likely to show up with a good offer. But today, families are facing a much more difficult real estate environment.

Middle age is prime time for saving money. From your late 40s through early 60s, you're supposed to squirrel away cash to cope with health care costs in your old age.

But for millions of Americans, middle age also is the time when children are seeking help with higher-education bills, and elderly parents may be needing assistance with daily care.

Americans routinely buy all sorts of insurance — for cars, homes, health and even pets and boats.

But when it comes to long-term-care insurance, relatively few sign up. Out of more than 313 million Americans, only about 8 million have any such protection, according to the American Association for Long-Term Care Insurance. The low participation rate largely reflects the high cost of long-term-care insurance.

The unemployment rate slipped a notch to 8.1 percent in April, but not because employers went on a hiring spree.

Instead, the jobless rate appeared to improve because fewer people were applying for positions. Last month, the civilian labor force shrank by 342,000 people.

Economists say many of those workforce dropouts were "discouraged" workers who moved to the sidelines after months, even years, of trying to nail down jobs.