Finance

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Why did the financial crisis occur?  One reason may be due to too much institutional diversification.  George Sugihara explains how even when individual institutions diversify, system-wide risk can increase exponentially.

Leading up to the crash, there was a marked increase in homogeneity among institutions, both in their revenue-generating strategies as well as in their risk-management strategies, thus increasing correlation among funds and across countries—an early warning. Indeed, with regard to risk management through diversification, it is ironic that diversification became so extreme that diversification was lost: Everyone owning part of everything creates complete homogeneity. Reducing risk by increasing portfolio diversity makes sense for each individual institution, but if everyone does it, it creates huge group or system-wide risk.

More details below.

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In America, your health care expenses are taken care of when you get older…right?  We have Medicare after all…shouldn’t that pay for all my healthcare expenses?

Not according to a recent article from Yahoo! Finance.  Here are some of the health care costs retirees face:

  • Part B Premiums: For most people retiring in 2010, the Medicare Part B monthly premium is $110.50 per month.  Retirees who earn more than $85,000 annually ($170,000 for couples) pay higher premiums of up to $353.60 monthly.
  • Part D Premiums: These average about $30 per month.
  • Cost Sharing: Medicare enrollees pay a 20% coinsurance rate for physician and outpatient services.  Plus, there is no out of pocket maximum.  Hospital stays have a $1,100 deductible.  If the hospital stay is more than two months, beneficiaries must pay an additional $275 per day for days 61 through 90, $550 for days 91 to 150, and all costs after that.
  • Uncovered Expenses: These include items such as dental care, eyeglasses, and hearing aids.
  • Long Term Care: Medicare pays for a maximum of 100 days of nursing home care before retirees absorb the entire cost themselves. When nursing-home costs are included, the amount needed for a typical couple’s medical bills increases from $197,000 to $260,000 with a 5 percent risk of exceeding $570,000, according to Boston College estimates.  Only those dual-eligibles also covered by Medicaid will have their long-term care services covered for the most part.
  • Healthcare Inflation: Median out-of-pocket costs for the typical senior are expected to rise from about $2,600 in 2010 to $6,200 in 2040 in constant 2008 dollars, according to a recent Urban Institute report.

The morale of the story is either be rich (and have lots of money stashed away) or be poor (and have Medicaid take care of your long-term care expenses).

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Despite the spectacular failure of Fannie Mae and Freddie Mac, some economists insist that Fannie and Freddie need to be kept in place but somehow, just made safer. This optimistic advocacy—which assumes that Fannie and Freddie are like airplanes that need better landing gear—is in spite of the fact that between 1992 and 2008 Fannie and Freddie had their own regulator, the Office of Federal Housing Enterprises Oversight, that failed to stop the meltdown of Fannie and Freddie that has cost the U.S. taxpayer about $100 billion and counting.  Somehow, this time will be different.

  • Roberts, Russell (2009) How Little We Know,” The Economists’ Voice: Vol. 6: Iss.11, Article 3.

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“…be fearful when others are greedy and greedy only when others are fearful.”

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Bernard Madoff operated one of the biggest Ponzi schemes in history.  He has not only defrauded rich investors, but charities and university endowments as well.  If smart, Wall-street types were fooled by Madoff, can you realistic expect to avoid these Ponzi schemes?  It may surprise you but the answer is YES.

If you are a loyal reader of this blog, you know that I am a huge advocate of index fund investing (see these posts).  I have tauted the low expense ratios and diversification benefits of index funds.  Now, there is one additional benefit: transparency.

If you invest in an S&P 500 Index Fund at Vanguard, you are fairly certain that the fund’s performance will track very closely (within 1-2 percentage points) of the underlying index.  If you see the S&P 500 drop 30% in a year, and your stock broker claims that you have made a 10% positive return, you know to be suspect.  Similarly, if you buy a small cap index fund and small caps rose by 20%, but your fund only went up by 5%, you should be suspect of the returns as well.

Thus, by investing in index funds, you can validate whether or not your returns seem reasonable by comparing them to the underlying benchmark indices.

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President Bush’s speech tonight urged Americans to side with the Bush-Bernanke-Paulson worldview that a bailout is the only option.  Is it the only option?

Luigi Zingales believes Henry Paulson’s decision to bail out Wall Street is a mistake.  Most economists agree that the government won’t get a “deal” when negotiating the price of risky assets.

“In a negotiation between a government official and banker with a bonus at risk, who will have more clout in determining the price?  The Paulson RTC will buy toxic assets at inflated prices thereby creating a charitable institution that provides welfare to the rich–at the taxpayers expense.”  

Zingales continues: “Do we want to live in a system where profits are private, but losses are socialized?”

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In an attempt to stabilize the economy, the U.S. government has taken some significant actions.  Let’s recount.  The government has taken over Fannie Mae and Freddie Mac.  Combined assets: $5 trillion.  The government has “rescued” Bear Stearns by backstopping questionable assets valued at $29 billion.  The government has given a loan to AIG for $85 billion.  Further, Lehman Brothers–a firm with $600 billion of assets–is bankrupt.  The SEC has banned short selling on 800 financial stocks.

Are these government actions warranted?  Looking just at the stock market, we see that despite the doom and gloom, the S&P 500 is down less than 1% over the past month and the Dow is actually up 0.4%. [Although year to date, both are down around 15%].  Conservatives claim that the stock market’s resiliency is a sign that the government does not need to bail out these firms.  Liberals believe that bailouts caused the market recovery.  Was the bail-out needed?

The Economist writes that “Officials worried that the collapse of AIG, with its $1 trillion balance sheet and operations in 130 countries, could send the financial system into a tailspin.”  On the other hand, Joseph Stiglitz claims that the bail-outs amount to corporate welfare: “It’s one thing for, to have some safety net for very poor people. It’s a different thing to have safety net for some of the biggest corporations in America.”  Menzie Chinn notes that these bailouts certainly will do nothing to help the U.S. government pay off their debt.  

Who is to blame for this mess?  Maybe Alan Greenspan:

Edward M. Gramlich, a Federal Reserve governor who died in September, warned nearly seven years ago that a fast-growing new breed of lenders was luring many people into risky mortgages they could not afford.

But when Mr. Gramlich privately urged Fed examiners to investigate mortgage lenders affiliated with national banks, he was rebuffed by Alan Greenspan, the Fed chairman.

A more important question is what should be done now.  If we wish to have a more deregulated financial sector, this will likely lead to higher average economic growth accompanied by a higher probability of financial crisis.  If we wish to live in a less regulated world, investors must face the consequences of their asset allocation decisions.  More regulation may slow economic growth over the long run, but–if the regulation is effective and wisely implemented–will reduce the probability of financial crisis.  If the federal government is liable to bail out failing financial institutions, regulations must be tighter; otherwise financial institutions will suffer from moral hazard and invest in overly risky asset.  

Now we are in the worst of both worlds.  Government regulation was lax, but instead of letting investors eat their losses, the government is bailing them out.  

What would happen if we did not bail out Fannie, Freddie, Bear Sterns and AIG?  The truth is, no one knows.  Financial markets could have stabilized; or financial markets could have gone into a tailspin.  The one thing we do know:  Joe Taxpayer has a large bill coming in the mail.

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NPR’s This American Life has a great episode (“The Giant Pool of Money“) explaining in a non-technical, entertaining manner how the “credit crunch” came upon us. The episode looks at all the parts of the mortgage-backed securities chain: home owners and borrowers, brokers, banks, rating agencies, Wall Street, and foreign and domestic investors.

A special program about the housing crisis produced in a special collaboration with NPR news. We explain it all to you. What does the housing crisis have to do with the turmoil on Wall street? Why did banks make half-million dollar loans to people without jobs or income? And why is everyone talking so much about the 1930s? It all comes back to the Giant Pool of Money.

This program even made the list of one of the top 10 pieces of journalism of the decade.

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