One part of the industry that has contributed greatly to the rise, they found, is money management. Fees generated by asset managers, like those for mutual funds, hedge funds and private equity concerns, account for 36 percent of the growth in the financial sector’s share of the economy, the study concluded.

Driving that increase is the puzzling fact that asset management fees over all, typically charged as a percentage of the money overseen, have not fallen substantially. Much of the increase here, therefore, has to do with the rise in asset values, which generate higher fees for money managers even though the cost of providing their services does not increase. A soaring Dow Jones industrial average is very lucrative for these folks.

Yes, investors can cut expenses by buying low-cost mutual funds, like those mirroring stock indexes.

But most active managers continue to levy the same percentage fee on assets that have risen in value significantly, generating big gains for themselves . . . . 

But the stubbornly high fees charged by these managers are a troubling transfer of wealth from savers to finance workers, Mr. Scharfstein added. Over time, these costs have a huge impact on how well an investor will live in retirement. In other words, the few benefit at the expense of the many.

“Normally you would think that competition should drive down prices,” Mr. Scharfstein said in an interview. “But that doesn’t seem to be working except for index funds. Part of the answer must be a lack of sophistication on the part of individual investors. But many public pension funds and other large institutions, which are supposed to be sophisticated investors, pay high fees — in many cases for pretty lackluster performance.”

THE second major contributor to the ever-growing finance sector is the cost of household credit, mostly those costs associated with mortgages. Household credit costs, the professors reckon, have accounted for almost 40 percent of the increase in finance’s share of G.D.P. in recent years.

This is not surprising, given that household credit, mainly mortgages, ballooned from 48 percent of gross domestic product in 1980 to 99 percent in the credit boom . . . . This was largely a result of an expanded securitization market that enabled lenders to originate home loans and bundle them into securities for sale to Wall Street and then to investors.

But this process, while highly profitable to the sector, undermined financial stability, the professors argue. Participants failed to understand the risks, amplifying the panic when the market turned sour.

And making household credit more available let borrowers pile on dangerous amounts of leverage, introducing more volatility into the system.

These are the social costs of the vast increase in this type of credit: The financial system became more complex and borrowers were imperiled. Over the last five years, we have witnessed millions of foreclosures, trillions in investment losses and an economic downturn we are still struggling to overcome.

“It’s probably good to be in a place where households can get access to credit,” Mr. Scharfstein said, “but the question is, at what cost?”

Fact is, we are still tallying it."
 
SUMMING UP

Self help is both necessary and appropriate in managing our individual financial risks and investment returns. To each of us it's MOM at stake, whereas to the financial intermediaries, it's simple OPM. I'm for MOM.

When it's caveat emptor, as it is in buying stocks, houses and other things, being an informed buyer is of utmost importance in every market transaction.

Accordingly, financial literacy is the clear responsibility of each of us. It's one of the better things we can learn to do for ourselves and our families, and basic competency is not that hard to achieve.

Accordingly, I recommend that a simple course in financial self reliance is something we all should pursue.

The time spent getting up to speed will be well worth it, and the investment return on MOM will be materially greater, if for no other reason than we won't be paying financial advisers.

And while we're at it, let's learn the truth about the risks involved with taking on household debt for home purchases as well.

We'll be glad we did.
 
Thanks. Bob.