The Future of Homeownership

Brooklyn Law Notes - Fall 2018I wrote a short article, Restoring The American Dream, for Brooklyn Law Notes. It is based on my forthcoming book on federal housing finance policy. It opens,

Two movie scenes can bookend the last hundred years of housing finance. In Frank Capra’s It’s a Wonderful Life (1946), George Bailey speaks to panicked depositors who are demanding their money back from Bailey Bros. Building and Loan. This tiny thrift in the little town of Bedford Falls had closed its doors after it had to repay a large loan and temporarily ran out of money to return to its depositors. George tells them:

You’re thinking of this place all wrong. As if I had the money back in a safe. The money’s not here. Your money’s in Joe’s house…right next to yours. And in the Kennedy house, and Mrs. Macklin’s house, and a hundred others. Why, you’re lending them the money to build, and then, they’re going to pay it back to you as best they can.

Local lenders lent locally, and local conditions caused local problems. And in the early 20th century, that was largely how Americans bought homes.

In Adam McKay’s movie The Big Short (2015), the character Jared Vennett is based on Greg Lippmann, a former Deutsche Bank trader who made well over a billion dollars for his employer betting against subprime mortgages before the market collapse. Vennett demonstrates with a set of stacked wooden blocks how the modern housing finance market has been built on a shaky foundation:

This is a basic mortgage bond. The original ones were simple, thousands of AAA mortgages bundled together and sold with a guarantee from the U.S. government. But the modern-day ones are private and are made up of layers of tranches, with the AAA highest-rated getting paid first and the lowest, B-rated getting paid last and taking on defaults first.

Obviously if you’re buying B-levels you can get paid more. Hey, they’re risky, so sometimes they fail…

Somewhere along the line these B and BB level tranches went from risky to dog shit. I’m talking rock-bottom FICO scores, no income verification, adjustable rates…Dog shit. Default rates are already up from 1 to 4 percent. If they rise to 8 percent—and they will—a lot of these BBBs are going to zero.

After the whole set of blocks comes crashing down, someone watching Vennett’s presentation asks, “What’s that?” He responds, “That is America’s housing market.” Global lenders lent globally, and global conditions caused global and local problems. And in the early 21st century, that was largely how Americans bought homes.

 

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An Inquest into the Subprime Crisis

, image by Paul Townsend

Coroners Inquests in Gloucestershire from The Gloucester Journal 1814

Juan Ospina and Harald Uhlig have posted Mortgage-Backed Securities and the Financial Crisis of 2008: A Post-Mortem to SSRN. Given that the market for private-label MBS pretty much died by 2008, the title is apt. The paper presents a challenge to many of the standard narratives that have developed to explain the causes of the subprime crisis and the broader financial crisis that followed. Other researchers in this area will surely take up the gauntlet thrown down by this paper. Hopefully, we will collectively come up with the right narrative to explain the whole mess. The paper opens,

Gradually, the deep financial crisis of 2008 is in the rearview mirror. With that, standard narratives have emerged, which will inform and influence policy choices and public perception in the future for a long time to come. For that reason, it is all the more important to examine these narratives with the distance of time and available data, as many of these narratives were created in the heat of the moment.

One such standard narrative has it that the financial meltdown of 2008 was caused by an overextension of mortgages to weak borrowers, repackaged and then sold to willing lenders drawn in by faulty risk ratings for these mortgage back securities. To many, mortgage backed securities and rating agencies became the key villains of that financial crisis. In particular, rating agencies were blamed for assigning the coveted AAA rating to many securities, which did not deserve it, particularly in the subprime segment of the market, and that these ratings then lead to substantial losses for institutional investors, who needed to invest in safe assets and who mistakenly put their trust in these misguided ratings.

In this paper, we re-examine this narrative. We seek to address two questions in particular. First, were these mortgage backed securities bad investments? Second, were the ratings wrong? We answer these questions, using a new and detailed data set on the universe of non-agency residential mortgage backed securities (RMBS), obtained by devoting considerable work to carefully assembling data from Bloomberg and other sources. This data set allows us to examine the actual repayment stream and losses on principal on these securities up to 2014, and thus with a considerable distance since the crisis events. In essence, we provide a post-mortem on a market that many believe to have died in 2008. We find that the conventional narrative needs substantial rewriting: the ratings and the losses were not nearly as bad as this narrative would lead one to believe.

Specifically, we calculate the ex-post realized losses as well as ex-post realized return on investing on par in these mortgage backed securities, under various assumptions of the losses for the remaining life time of the securities. We compare these realized returns to their ratings in 2008 and their promised loss distributions, according to tables available from the rating agencies. We shall investigate, whether ratings were a sufficient statistic (to the degree that a discretized rating can be) or whether they were, essentially, just “noise”, given information already available to market participants at the time of investing such as ratings of borrowers.

We establish seven facts. First, the bulk of these securities was rated AAA. Second, AAA securities did ok: on average, their total cumulated losses up to 2013 are 2.3 percent. Third, the subprime AAA-rated segment did particularly well. Fourth, later vintages did worse than earlier vintages, except for subprime AAA securities. Fifth, the bulk of the losses were concentrated on a small share of all securities. Sixth, the misrating for AAA securities was modest. Seventh, controlling for a home price bust, a home price boom was good for the repayment on these securities. (1-2)

Reviewing the Big Short

Jared

Wax Statue of Ryan Gosling at Madame Tussauds

Realtor.com quoted me in Explaining the Housing Crash With Jenga—Did ‘The Big Short’ Get It Right? The story reads in part,

One of the more hyped movie releases this Oscar season stars the housing crisis itself: “The Big Short,” in which four financial wheelers and dealers (Christian Bale, Steve Carell, Ryan Gosling and Brad Pitt) join forces to figure out what caused the housing bubble of 2003-2005 to burst (and how they could profit from it, of course). It’s based on the best-selling, intensively reported book by journalist Michael Lewis.

Granted, the subprime mortgage meltdown is a complicated subject… but this movie purports to illuminate all with a simple visual aid: a tower of Jenga blocks. As Gosling explains in [this video clip], mortgage bonds at that time were made up of layers called tranches, with the highest-rated and most secure loans stacked on top of the lower-rated “subprime” ones. And once holders of those subprime mortgages defaulted in droves, as they did starting in 2006, the whole structure collapsed. Jenga!

Which seems simple enough. Only is this depiction accurate, or just a Hollywood set piece?

Well, according to David Reiss, Research Director at the Center for Urban Business Entrepreneurship at Brooklyn Law School, this movie’s high-concept depiction of the mortgage crisis is largely on the money.

“There is a lot that is accurate in the clip: the history of mortgage-backed securities, the degradation of mortgage quality during the subprime boom, the loss of value of lower grade tranches,” he says.

*     *     *

Yet there is one thing that the movie did fudge, according to Reiss.

“I would argue that there is one big inaccuracy that exists, I am sure, for dramatic effect,” he says. “I would have put the AAA [tranches] at the bottom of the Jenga stack. In fact, the failure of the Bs and BBs did not cause the failure of AAAs, and many AAAs survived just fine or with modest losses.”

In other words, only the top half of the Jenga tower should have crumbled … but that wouldn’t have looked quite as flashy, would it?

“It would not sound as cool if only the top part of the stack crashed,” Reiss concedes. “But the bigger point, that the failures of the secondary mortgage market led to the crash of the housing market, is spot on.”

And hopefully one that won’t play out again in real life.

Weaker Reps and Warranties on the Horizon

Inside Mortgage Finance highlighted a DBRS Presale Report for J.P. Morgan Mortgage Trust, Series 2014-IV3.  This securitization contains prime jumbo ARMS, some with interest only features. So, these are not plain vanilla mortgages.

The report raises some concerns about loosening standards in the residential mortgage-backed securities market, particularly relating to standards for the representations and warranties that securitizers make to investors in the securities:

Relatively Weak Representations and Warranties Framework. Compared with other post-crisis representations and warranties frameworks, this transaction employs a relatively weak standard, which includes materiality factors, the use of knowledge qualifiers, as well as sunset provisions that allow for certain representations to expire within three to six years after the closing date. The framework is perceived by DBRS to be weak and limiting as compared with the traditional lifetime representations and warranties standard in previous DBRS-rated securitizations. (4)

 DBRS noted, however, that there were various mitigating factors.  They included:
Representations and warranties for fraud involving multiple parties that collaborated in committing fraud with respect to multiple mortgage loans will not be allowed to sunset.

Underwriting and fraud (other than the above-described fraud) representations and warranties are only allowed to sunset if certain performance tests are satisfied. . . .

Third-party due diligence was conducted on 100% of the pool with satisfactory results, which mitigates the risk of future representations and warranties violations.

Automatic reviews on certain representations are triggered on any loan that becomes 120 days delinquent, any loan that has incurred a cumulative loss or any loan for which the servicers have stopped advancing funds.

Pentalpha Surveillance LLC (Pentalpha Surveillance) acts as breach reviewer (Reviewer) required to review any triggered loans for breaches of representations and warranties in accordance with predetermined procedures and processes. . . .

Notwithstanding the above,DBRS reduced the origination scores, assigned additional penalties and adjusted certain loan attributes based on third-party due diligence results in its analysis which resulted in higher loss expectations. (4-5)
All in all, this does not sound so terrible. But it is worth noting that the tight restrictions in the jumbo RMBS market appears to be loosening up. As the market cycles from fear to greed, as it always does, it is worth keeping track of each step that it takes toward greed. We can always hope to identify early on when it has taken one step too many.