Showing posts sorted by relevance for query pension. Sort by date Show all posts
Showing posts sorted by relevance for query pension. Sort by date Show all posts

Tuesday, September 18, 2018

REPOST: can I take credit for this?

Former student Ford Scudder (NJ state treasurer) must have been paying attention in class, as he reduced the discount rates for NJ defined benefits pension system from 7.9% down to 7%.  The move is controversial as it increases the amount that NJ must set aside for its generous retirement benefits:
The decision will likely increase what the state will have to pay into the pension system next year by $234 million, according to the Treasury Department. Instead of a $3 billion pension contribution in his first budget, Murphy [the new Governor] would likely have to make a $3.2 billion contribution under that estimate.
But it is better in the long run:
“Given the current elevated level of asset values across the board, long-run expected returns have diminished, so it is appropriate to lower the assumed rate of return,” Rijksen said. “Our actuaries have suggested doing so, and it is the unmistakable trend in public pension plans across the country, with some other 20 state pension plans having adopted or being in the process of moving to an assumed rate of return at 7 percent or below.”
Readers of this blog will know that I motivate the topics of discounting and its inverse, compounding, with use our under-funded defined-benefits pensions.  Here is a recent post about another fund, from another under-funded state, doing the same thing:

Thursday, February 2, 2017


Another pension fund lowers discount rate to 7%

If a pension fund has to pay out $100 in 30 years, and earns 7.5% on its investments, it must save 100/(1.075)^30=13.14 today.  If it earns only 7.0%, the amount that it much save increases by 15%.

Calstrs, the second biggest pension fund in the world, just admitted that it is reducing its target rate of return (also its discount rate) from 7.5% to 7.0%.  The increase in payments is split between the teachers and the State of California, the employer of the teachers.
Approximately 80,000 current members of Calstrs could see an increase in their yearly pension contributions of $200 or more as a result of Thursday’s move, Calstrs said. The state of California has already budgeted an extra $153 million for its pension contribution to cover the rate change, bringing the total contribution to $2.8 billion.

Friday, January 19, 2018

Can I take credit for this?

Former student Ford Scudder (NJ state treasurer) must have been paying attention in class, as he reduced the discount rates for NJ defined benefits pension system from 7.9% down to 7%.  The move is controversial as it increases the amount that NJ must set aside for its generous retirement benefits:
The decision will likely increase what the state will have to pay into the pension system next year by $234 million, according to the Treasury Department. Instead of a $3 billion pension contribution in his first budget, Murphy [the new Governor] would likely have to make a $3.2 billion contribution under that estimate.
But it is better in the long run:
“Given the current elevated level of asset values across the board, long-run expected returns have diminished, so it is appropriate to lower the assumed rate of return,” Rijksen said. “Our actuaries have suggested doing so, and it is the unmistakable trend in public pension plans across the country, with some other 20 state pension plans having adopted or being in the process of moving to an assumed rate of return at 7 percent or below.”
Readers of this blog will know that I motivate the topics of discounting and its inverse, compounding, with use our under-funded defined-benefits pensions.  Here is a recent post about another fund, from another under-funded state, doing the same thing:

Thursday, February 2, 2017


Another pension fund lowers discount rate to 7%

If a pension fund has to pay out $100 in 30 years, and earns 7.5% on its investments, it must save 100/(1.075)^30=13.14 today.  If it earns only 7.0%, the amount that it much save increases by 15%.

Calstrs, the second biggest pension fund in the world, just admitted that it is reducing its target rate of return (also its discount rate) from 7.5% to 7.0%.  The increase in savings is split between the teachers and the State of California, the employer of the teachers.
Approximately 80,000 current members of Calstrs could see an increase in their yearly pension contributions of $200 or more as a result of Thursday’s move, Calstrs said. The state of California has already budgeted an extra $153 million for its pension contribution to cover the rate change, bringing the total contribution to $2.8 billion.

Tuesday, February 26, 2013

Is Nashville's pension fund doubling down?

A Forbes blogger has singled out Nashville's city pension for betting on risky "alternative" investments with this lurid headline:

Nashville Pension Bails on Bonds, Piles on Risk
 If you participate in the Nashville pension, or are a taxpayer, I encourage you to pay attention to what’s going on in the investment portfolio. Rely upon your common sense and do not be swayed by financial alchemy. In my opinion, the Nashville public pension’s alternative fixed income and other gambles will, over time, prove to be ill-advised.      
I welcome this attention.  Anyone who has read this blog, or chapter 5 of our text book, knows that I have been worried about Nashville' unfunded pension liabilities for quite some time.  In fact, I was thrown out of a nice dinner party when I tried to "convince" the mayor that we should be discounting our future liabilities at a much lower rate than 7.5%.

Discounting at this rate is OK if we can earn 7.5% on our investments.  That way, when the future finally gets here, we will have enough to pay off the pensions.  However, if we earn less, then ...

Our city pension manager has put 15% of the pension fund into riskier investments to raise the return.  A former student, who manages pension money, agrees with the blogger and thinks this is a risky idea:

...our independent investment advisors have recommended we invest no more than 7.5% of our portfolio in these types of "opportunistic" real estate funds (or any real estate funds). 

Over a long enough horizon, the risk is supposed to average out.  But that kind of thinking led to the complacency that played a role in the financial crisis.
 Cross your fingers.  


Tuesday, October 25, 2011

Stossel on city pensions

This is a little long (7 minutes) for my taste, but it dramatically illustrates the problem of unfunded pension liabilities.

 QUESTION: Most city pension funds use an 8.25% to discount the future pension liability. What are the consequences of this high discount rates?

ANSWER: (from earlier blog post)  A recent paper blamed some of the under-funding on the use of discount rates based on the characteristics of the invested assets:
  •  the use of higher-than-appropriate discount rates reduces the value of the pension obligations that is reported to the public, and thus likely reduces the contributions that sponsors feel they must make to pre-fund their pension obligations. 
  •  the link between the discount rate and the expected return on plan assets may encourage sponsors to invest in riskier portfolios than they would otherwise choose in order to justify a higher discount rate, and thus a lower contribution into the pension trust. 
  •  these rules may encourage fiscal gaming in the form of “Pension Obligation Bonds.” These devices allow governments to borrow, invest in risky assets through the pension trust, and treat the difference between the expected asset return and the bond interest rate as “found money.”

Friday, July 26, 2019

Pension problems in Connecticut

The ALEC came out with its rankings of pensions, and Connecticut was the worst.

Connecticut ranks last with a dismal 19.7 percent funding ratio, down 3.1 percentage points from last year. Connecticut is one of four states to set retiree benefits through collective bargaining and is unique in that the legislature does not have to consent to contracts for them to go into effect.viii A total of 124 contracts have been passed without a vote in either chamber in the legislature 
Under these rules, politicians can abstain from making politically difficult decisions needed to protect taxpayers from future pension fund bailouts and retirees from the consequences of a future pension default. Such decisions could anger current public sector union membership, placing personal political careers at risk. In late 2016, Gov. Dan Malloy came to an agreement with the state employees union to extend the amortization period of the official unfunded liability to 2046. In other words, the state will delay paying down these liabilities.x Because the fund will have relatively fewer assets generating investment income over the next two decades as a result of this delay, a combination of higher taxes, reduced state services, and pension benefits cuts becomes more likely in future years. In addition, Connecticut continues to use an assumed rate of return in excess of 8 percent to estimate unfunded liabilities—more than 5.8 percentage points higher than the risk-free rate of return. Such baseless optimism threatens the state’s fiscal solvency.

The problem seems so obvious and easy to solve that one wonders why they don't try something like Wisconsin:

Relative to other states, Wisconsin is in a league of its own with a 61.5 percent funding ratio (using a risk-free rate of return assumption). The next most responsibly managed state pension system, South Dakota, is 13 percentage points less funded than Wisconsin. The state of Wisconsin does far better than others in pursuing retirement security to current and past employees, alongside fiscal responsibility to taxpayers. 
Wisconsin’s relatively high funding ratio is due in large part to the unique design of the state’s hybrid pension. A typical hybrid pension has a traditional DB and a defined-contribution (DC) 401(k) benefit, the proportions of which vary from plan to plan. Wisconsin’s hybrid plan does not have a 401(k) benefit portion, but instead pays an annual dividend based on the health of the pension fund and the age of the retiree.vii Unlike a traditional DB plan, which provides a payout regardless of fund performance, a performance shortfall does not necessitate higher employee and/or taxpayer contributions to make up an additional gap between assets and liabilities. With this hybrid plan, underperformance simply results in a lower annual dividend, avoiding an underfunding issue.


Monday, July 18, 2011

Why are defined benefit pension plans so under-funded?

States still have defined benefit pension and medical benefit plans that promise future payouts to state and local employees. To determine how much they have to save, they calculated the present discounted value of the future liabilities and compare it to current savings. Nashville's pension liabilties, for example are about 90% funded. Pittsburgh's are about 30% funded.  Neither saves for the medical benefits.

So what discount rate should they use? Most use discount rates near 8% because they expect to earn 8% on their investments. A recent paper blamed some of the under-funding on the use of discount rates based on the characteristics of the invested assets:
  • the use of higher-than-appropriate discount rates reduces the value of the pension obligations that is reported to the public, and thus likely reduces the contributions that sponsors feel they must make to pre-fund their pension obligations.

  • the link between the discount rate and the expected return on plan assets mayencourage sponsors to invest in riskier portfolios than they would otherwise choose in order to justify a higher discount rate, and thus a lower contribution into the pension trust.

  • these rules may encourage fiscal gaming in the form of “Pension Obligation Bonds.” These devices allow governments to borrow, invest in risky assets through the pension trust, and treat the difference between the expected asset return and the bond interest rate as “found money.”

So what rate should they use? The paper recommends a rate equal to 30 year treasuries, adjusted upwards to account for their tax free status. Today's risk-free rate of 4.29% is equivalent to a taxable rate of 6.55%, given a marginal income tax rate of 35.5%.

Friday, July 22, 2016

Bad news from California

We have blogged before about the problems of public defined-benefit pension plans:
the use of higher-than-appropriate discount rates (e.g., 7.5%) reduces the value of the pension obligations that is reported to the public, and thus likely reduces the contributions that sponsors feel they must make to pre-fund their pension obligations.

 If the pension fun earns 7.5%, then it will have enough to pay out to retirees when they retire.  However, if they earn less, then there will not be enough money to go around.

Calpers, one of the biggest defined-benefit pension funds in the world has reported that it is earning much less than than the discount rate they use to compute the present value of pension obligations:
California’s pension fund for most public employees—reported abysmal annual earnings of 0.61 percent, a tiny fraction of the seven-and-a-half percent annual returns needed to keep it solvent over the long run.

Friday, February 6, 2015

Is this really an arbitrage opportunity?

Kansas has an under-funded, defined-benefit pension system that is becoming more and more costly to fund, diverting expenditures from roads, schools, and the like:

Many investors in the municipal-bond market are concerned that retirement costs will eventually cripple states, particularly in Illinois and New Jersey, which also have settled SEC charges related to pension disclosures. State retirement systems have far less funds than they need to meet all their projected payouts, with the Pew study putting the combined shortfall at $915 billion as of 2012.

Instead of trying to reduce its pension obligations, Kansas wants to earn some money by borrowing at 5%, and then investing the money in its pension fund, where it thinks it can earn 8%.  This would represent an arbitrage opportunity, except for the fact the the pension investments are in higher risk securities which naturally earn a risk premium.  This means that the extra return that they generate are compensation for the additional risk that Kansas will incur.
Even under the best circumstances, pension bonds come with the risk that expected spreads won’t materialize. Since Oakland, Calif., sold the first pension-obligation bonds in 1985, cities and states have issued about $105 billion of the debt, the Center for Retirement Research said last year. Those deals have had returns averaging 1.5% annually since 1992, thanks to market gains following the financial crisis, the center said.

We have blogged about under-funded pensions before.  They arise because the median voter, and the politicians they elect, typically do not understand or care about the problem. Refreshingly, Nashville's Mayoral candidate David Fox has raised the issue in his campaign:

...The danger of debt is probably the issue he's most passionate about: He gives the sense that the city's unfunded liabilities and debt really do keep him up at night.  
"What do you think is gonna happen when our national economy, as it will do cyclically — when our national economy goes sideways for several years?" Fox asks. "We're going to see a lot of municipal bankruptcies. Because unfunded liabilities are too big, the balance sheets are way out of whack, you have way too much debt at the municipal level, and a lot of cities are going to go bankrupt. That's not gonna be an accounting adventure, that's gonna have a real bad effect on people who live in these cities."

TRUTH IN BLOGGING DISCLAIMER:  I am leaning towards Fox (and his wife is a former student).  

Monday, February 4, 2013

How are public pension funds like Aesop's grasshopper?

Low interest rates are leading to low investment returns, which is causing private pensions to save more.  Formally, the official discount rate has been reduced from about 5% to 4% which means that the discounted pension liabilities facing companies are a lot bigger, so they save more.  Here is what happened to Ford:

...falling interest rates in the U.S. and Europe, where Ford has had operations in England for 100 years, erased its gains. Ford's pension plans had strong real-world returns—up more than 14%. But the company had to lower its discount rate to 3.84% from 4.6%, which created a bigger liability on its balance sheet.

Ford, intent on hitting a goal of getting to a fully-funded pension by mid-decade, is committing to spend $5 billion on its pensions this year. It is using $1.2 billion in borrowed funds to pay into the accounts, as well as cash on hand.

GM, Verizon, ATT, Boeing, Dow are all facing losses due to increases in pension liabilities caused by the lower discount rates.  In contrast, public pensions are still discounting future liabilities at about 7.5%-8%.  This makes the future liabilities look much smaller, so cities and states can spend more.  Of course when the future finally gets here, things are going to be bad. 

This insight is not new.  Aesop recognized the importance of using low discount rates in his classic fable "The Ant and the Grasshopper." 

Friday, March 16, 2012

What's the difference between Keurig Coffee and Nashville city government?

In order to persuade coffee drinkers to switch from normal drip coffee makers to Keurig's unique K-cup coffee system, Keurig has to keep the initial system price low by essentially giving away their coffee makers. Whatever Keurig loses on the machines, it more than gains on future sales of K-cups.

Similarly, Nashville discounts its future pension liabilities at the unreasonably high rate of 8.25%. This allows the city government to save less--and spend more--than they should.

Both Keurig and Nashville are taking advantage of people's irrational over-weighting of the present relative to the future, which is so common that economists have given it a name, hyperbolic discounting.

The difference is that Keurig will make up for the initial loss with profit from future sales whereas Nashville has no such plan. In the meantime, the size of our unfunded debt keeps growing. Someone else--presumably our kids--will wind up with the bill.

As strange as it may sound, we could learn something from California. Just yesterday, Calpers took the unusual step of lowering its discount rate to 7.5% (the actuary had recommended 7.25%). It is unusual because the the policy alleviates future problems, but causes pain today, exactly the opposite of what hyperbolic discounting tells them they should do.

By lowering the so-called discount rate, Calpers could ask the state to eventually contribute an additional $300 million annually. The pension board asked the staff to come up with a plan to phase in the increased contributions from state and other government agencies over the next two years to help soften the financial blow.

That such a small change in the discount rate (0.25%) can have such big effects illustrates the power of discounting. Imagine what would happen if they had to lower their discount rate to a much more realistic number, say 6.5%? (Derivation here).

See also Stossel on city pensions; and how the Swedes solved their pension mess.

And as if this weren't scary enough, the pension problems are dwarfed by the unfunded medical benefits:
while most public pension plans are 75 percent funded, the figure for health-care plans is only 4 percent nationwide. So unlike pensions, governments are setting aside little money in advance to pay for their future obligations.

HT: Instapundit

Thursday, February 2, 2017

Another pension fund lowers discount rate to 7%

If a pension fund has to pay out $100 in 30 years, and earns 7.5% on its investments, it must save 100/(1.075)^30=13.14 today.  If it earns only 7.0%, the amount that it much save increases by 15%.

Calstrs, the second biggest pension fund in the world, just admitted that it is reducing its target rate of return (also its discount rate) from 7.5% to 7.0%.  The increase in savings is split between the teachers and the State of California, the employer of the teachers.
Approximately 80,000 current members of Calstrs could see an increase in their yearly pension contributions of $200 or more as a result of Thursday’s move, Calstrs said. The state of California has already budgeted an extra $153 million for its pension contribution to cover the rate change, bringing the total contribution to $2.8 billion.

Friday, July 20, 2012

Hyperbolic discounting and Nashville's growing pension problem


The city of Nashville uses discounting to decide how much to save for its future pension obligations. For a pension that pays out $100,000 in 20 years, Nashville must save $20,485=$100,000/(1.0825)^20 today, using an 8.25% discount rate.   If the city invests the $20,485, and earns 8.25%, the savings will compound and be worth $100,000 in twenty years.  If however, the investments return less than 8.25% (in fact they have done much worse),then the city will not have saved enough when the future finally gets here.  Of course, a more realistic discount rate, say 6.5%, would mean much higher current savings, 28,380=$100,000/(1.065)^20 to fund the same future pension.  But higher savings means less current spending, and spending is politically popular.

If voters were perfectly rational, they would recognize that their cities are not saving enough to fund their future pension obligations. 

That they don’t seem to care has long been recognized by psychologists, and even has a name, “hyperbolic discounting.”  It means that most people make decisions using discount rates that are too big.  In other words, they place too much weight on the present, and not enough weight on the future.  Businesses, like politicians, take advantage of this irrationality by, for example, offering a low “teaser” price which goes up in the future, or by offering a low price on a consumer durable, like a pod-coffee maker, and then charging a high price on the consumables,like the pod.  When deciding whether to purchase the pod-coffee “system,” consumers place too much weight on the “current” low price of the machine, and discount too heavily the “future” high price of the pods.  By shifting most of the system costs to the future, the coffee company makes the system appear cheaper, which increases demand.

Wednesday, March 1, 2017

Should you move from Connecticut to Wisconsin?

To figure out how much to save to pay off current and future retirees, public pension defined benefits plans discount future expected liabilities at 7.5-8.5%.  If they earn that much on their investments, then they will have enough to pay the retirees.  However, this year, their investments earned only 6.8%, the lowest since 2016.

On average, pension under-funding is close to 50%.  So pension fund managers have tried to earn more by investing in
... riskier, less traditional investments over the past decade. Large public pension plans had a median 11.47% of their assets in alternative investments such as private equity for the year ended June 30 and a median 4.45% of their investments in real estate.

One good solution is Wisconsin's, to turn the defined benefits plan (paying a guaranteed amount) into a defined contribution play (paying an amount that depends on how well investments do).

However, many states, like Connecticut, are leaving this problems to future generations.  The public employees union reached agreement with the governor to ignore the problem until 2046. By that time, the fund will have fewer assets generating income which makes higher taxes, reduced state services, and pension cuts more likely.

And if residents anticipate these changes, they will migrate to states like Wisconsin that don't have these problems.  If so, this may drive down the value of real estate in CT to compensate residents for living in the state.  In equilibrium a mobile asset (people) has to be indifferent about where it is used; otherwise, it will move.

Wednesday, December 14, 2016

Which discount rate should pensions use?

We have blogged (frequently/excessively) about our unfunded pension liabilities.  Now the largest pension fundCalpers is trying to decide at which rate it should discount future liabilities.
Top officers of the largest U.S. pension fund want to lower their investment targets, a move that would trigger more pain for cash-strapped cities across California and set an increasingly cautious tone for those who manage retirement assets around the country.
Chief Investment Officer Ted Eliopoulos and two other executives with the California Public Employees’ Retirement System plan to propose next Tuesday that their board abandon a long-held goal of 7.5% annually, according to system spokesman Brad Pacheco. Reductions to 7.25% and 7% have been studied, according to new documents posted Tuesday.
If they follow Illinois' and NY's lead, ...
The Illinois Teachers Retirement System in August dropped its target rate to 7% from 7.5% in August, the third drop in four years, and the fund’s executive director has said the rate will likely be reduced further next year. The $184 billion New York State and Local Retirement System lowered its assumed rate from 7.5% to 7% in 2015.
...cities in California will have to save more for their pensions.
The accounting maneuver would have real-life consequences for taxpayers and cities. It would likely trigger a painful increase in yearly pension bills for the towns, counties and school districts that participate in California’s state pension plan. Any loss in expected investment earnings must be made up with significantly higher annual contributions from public employers as well as the state.

Monday, November 14, 2016

Pension problems exacerbated by low yields

WSJ has an interesting piece on the difficulties that low yields are creating for defined benefit pension plans.  

Pension officials and government leaders are left with vexing choices. As investors, they have to stash away more than they did before or pile into riskier bets in hedge funds, private equity or commodities. Countries, states and cities must decide whether to reduce benefits for existing workers, cut back public services or raise taxes to pay for the bulging obligations.

Students will recognize this problem from Chapter 5, where managers of defined benefit pension plans are using discount rates equal to 7.5%, when the real rates of return are much lower.

As the following graph demonstrates, this problem is not limited to the US:


Thursday, March 13, 2008

If the Swedes can do it, why can't we?

Everyone but us seems to be addressing their entitlement problems.

For decades, Sweden maintained a conventional, pay-as-you-go, defined-benefit public pension, not unlike Social Security. By the late 1980s, it was apparent that rapid population aging would force tax hikes to an extent that even Swedish voters would find unacceptable. Pushed to act by a faltering economy, Sweden's leading political parties joined together in the 1990s to pass and implement a sweeping overhaul. Benefit payments under the new system began in 2001.

The Swedish reform introduced a new concept--"notional defined contribution" accounts, assigned to every worker participating in the public pension system. These notional accounts look like 401(k)s. They track worker "contributions," assign "investment earnings," and report "account balances"--except there are no financial resources in them. They're tracking devices. Pensions are still financed on a pay-as-you-go basis, with payroll taxes collected today to cover monthly benefits for current retirees.

What's different is the pension calculation at retirement. New Swedish retirees get a pension based on the balance in their own notional account, which is converted into a monthly benefit much as the balance in a 401(k) could be used to purchase an annuity. The retirement benefit is set at the amount that would, when drawn monthly, deplete the worker's "account" over his or her expected remaining life span.

Thursday, August 21, 2014

Tennessee forces Nashville and Memphis to fund their pensions

Two cities in Tennessee manage their own defined-benefit pensions, and it is no coincidence that both are majority Democratic, and both are underfunded.  We have discussed the reasons for this in past  blog posts.

Efforts at pension reform have been slow because voters in these cities do not seem to understand or care much about the future pension liabilities, which means that it is not a high priority for politicians.

For example when Nashville went to a more realistic discount rate, from 8.25% down to 7.5%, the city also changed the assumptions on pension growth so that the net effect was no additional savings.  So Nashville gave the appearance of change, without the substance.    

Also, for underfunded pensions, this kind of discounting creates an incentive for fund managers to go into riskier assets.  Indeed, Nashville's pension manager has adopted a riskier investment strategy.  Cross your fingers.   

And we still save nothing for medical pensions.  That is the elephant in the room.  

The obvious solution is a defined contribution schedule, like the Swedes, or  a more reasonable rate linked to the 30 year treasuries, adjusted for tax free status, e.g. 6.5%.

The latest development is a new state law, designed to force these cities to fully fund their pensions.  It does not force cities to make up for past underfunding.  

Monday, January 26, 2009

Entitlement train wreck is ahead of schedule

First stop, Illinois:
A financial war is brewing -- and it's likely to pit these public employees against Illinois taxpayers who are responsible for paying those generous pension promises. There simply isn't enough money in all these retirement plans (see box) to send out the promised checks. If you think Bernie Madoff had a Ponzi scheme going, wait until the wave of boomer retirement hits the reality of pension underfunding.
Next stop could be anywhere

To be sure, Illinois is not alone. The Center for Retirement Research at Boston College estimates that state pension plans have losses greater than $865 billion, a loss of nearly 40 percent in just the last year.

The National Bureau of Economic Research says the value of pension promises already made by U.S. state governments will grow to approximately $7.9 trillion in just 15 years. And the report predicts that as much as $1.75 trillion of those benefits cannot be paid.

Tuesday, October 22, 2013

Heads the unions win, tails the taxpayers lose

NY Times on the debacle of municipal pensions:

The city’s pension system made extra payments for decades to thousands of people, on the thinking that the base pensions were too small. The pension board thought it found the money for the extra payments by skimming off “the excess” when returns on investments exceeded the plan’s target — 7.9 percent in Detroit.

But the pension fund also had years when its investments fell short of the target. And with millions of dollars being paid out each year in the extras, the fund missed out on all the investment income that money would have brought in. So the extra payments fundamentally undercut the health of the pension plan.

Reform seems to come only from the threat of bankruptcy.

HT: Matthew

Sunday, April 10, 2016

US public pensions face "grave difficulties."

I have been warning about under-funded US state and city pensions since the first edition of our textbook.  The latest warning tells us to look for bankruptcies in 5-10 years:
The Stanford study found that the states of Illinois, Arizona, Ohio and Nevada, and the cities of Chicago, Dallas, Houston and El Paso have the largest pension holes compared with their own revenues. 
In order to deal with the large funding shortfall, many cities and states will have to increase their contributions to their pension funds, either by raising taxes or cutting spending on vital services.

Hank Kim, executive director at the National Conference on Public Employee Retirement Systems, a trade association for public pension plans in the US, called Mr Rauh’s study a “manipulation of arithmetic” and “The [public pension] plans are in good shape and are headed to being in even better shape,” he said.

I  hope that the economists who study this problem won't quit writing about it.  But I suspect they are feeling a little like Cassandra who was given the gift of prophecy by Apollo, but because she rebuffed his advances, she was also cursed so that no one would believe her.
.