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Part 1 of 2
Maybe this doesn't deserve its own thread, but I couldn't find a closely related one, and I believe that economics drives strategy (at least in part) and so economics is germane to "International Defence and Security," and I hope it will provoke some discussion about economics impact on strategy and security and defence, so ...
This article, reproduced under the Fair Dealing provisions of the Copyright Act from Foreign Affairs, is a review of Martin Wolf's new book, The Shifts and the Shocks (which I have not, yet, read):
https://www.foreignaffairs.com/reviews/review-essay/2015-06-16/what-caused-crash
End of Part 1 of 2
Maybe this doesn't deserve its own thread, but I couldn't find a closely related one, and I believe that economics drives strategy (at least in part) and so economics is germane to "International Defence and Security," and I hope it will provoke some discussion about economics impact on strategy and security and defence, so ...
This article, reproduced under the Fair Dealing provisions of the Copyright Act from Foreign Affairs, is a review of Martin Wolf's new book, The Shifts and the Shocks (which I have not, yet, read):
https://www.foreignaffairs.com/reviews/review-essay/2015-06-16/what-caused-crash
What Caused the Crash?
The Political Roots of the Financial Crisis
By Athanasios Orphanides
July/August 2015 Issue
Crises are an inevitable outgrowth of the modern capitalist economy. So argues Martin Wolf, chief economics commentator for the Financial Times, in his authoritative account of the 2008 financial crisis. Instability reveals itself in the form of shocks; even a seemingly small deviation from the norm can set off a major crisis. Consider the decline in U.S. housing prices, which began in 2006 and hit its nadir in 2012. In isolation, the trend appeared manageable. After a period of exceptionally high housing prices, U.S. policymakers initially welcomed the drop, which they saw as a much-needed correction to the market, a gradual unwinding of excess. They did not expect a crisis of the magnitude that eventually arrived; nearly no one did.
With characteristic thoroughness and clarity, Wolf identifies a number of culprits for this failure. At the broadest level, it was a failure of imagination. Bankers, regulators, and policymakers assumed that a long period of macroeconomic stability had made the economy invulnerable to shocks. In the United States and the United Kingdom, it had been many decades since the last major busts. Unfamiliarity, Wolf writes, bred complacency. “Why did the world’s leading economies fall into such a mess?” Wolf asks. “The answer, in part, is that the people in charge did not believe that they could fall into it.”
Wolf walks through developments in the United States, Europe, and the developing world, identifying key events and policies that collectively made the crisis the biggest, baddest, and costliest in a century. He pinpoints a host of troubling trends, including the global savings glut, an unsustainable credit boom, and an increase in the level of fraud. In the final chapters of the book, Wolf sketches a road map for the future, offering his vision for a more stable financial system.
Wolf’s book contains a wealth of illuminating details and sharp analysis. Two subjects, in particular, stand out: his critique of the mainstream economic ideas that held sway prior to the crisis and his analysis of the disaster in the eurozone. Wolf highlights a number of weaknesses in economic theory and practice that spurred the collapse, among them faulty modeling and shortsighted monetary policy. But his focus on economics comes at the expense of an equally important part of the story: politics. Political maneuvering, rather than flawed economic thinking and policymaking, is the key to understanding why financial regulations were so weak before the crisis—and also helps explain why, even now, relatively little has been done to strengthen them. But that narrative does not take center stage in his telling, even when it arguably should.
"STABILITY DESTABILIZES"
Prior to the slump, most economists—including Wolf himself—did not conceive of the possibility of a global financial meltdown. As Wolf writes, it was “partly because the economic models of the mainstream rendered [a crisis] ostensibly so unlikely in theory that they ended up making it far more likely in practice.” Regulators and investors blithely assumed, among other things, that people tend to make rational economic choices and that market prices reflect the true value of assets. This false sense of security made them careless: more willing to take risks and less concerned when warning signs arose. “Stability destabilizes,” Wolf writes, paraphrasing the American economist Hyman Minsky.
But the failures of economic theory alone cannot fully account for the crisis. After all, it is not unusual for economic models to contain simplifications. Most rely heavily on assumptions that do not wholly correspond to reality: frictionless markets, individuals who optimize with perfect accuracy, contracts that are enforced fully and without cost. Such assumptions are par for the course in economics, as they are in other fields of scientific inquiry.
When used correctly, economic models can be useful guides for policy; in the wrong hands, they can spell disaster. Before the crisis, some models did include the possibility of bank failures and financial collapse, but they did not focus on how to minimize fluctuations in the economy. The economy is simply too complex to be captured in a single model; every model has limits. Still, policymakers should not dismiss economic orthodoxy as irrelevant, even if some mistakes are inevitable. They should be at once familiar with its tools and respectful of its limits.
In Wolf’s telling, bad economic theory manifested itself in poor regulatory and monetary policy. When it comes to financial regulation, his case is convincing. In the run-up to the crisis, many mainstream economists insisted that self-interest acted as an invisible hand, guiding the market toward efficiency, stability, and dynamism. Reviews of the pre-crisis regulatory and supervisory approach in the United Kingdom and the United States have identified that part of the problem was a philosophy that markets are generally self-correcting and that market discipline is a more effective tool than regulation—a mindset that led to excessive deregulation.
Wolf singles out two especially harmful regulatory errors. First, under the Basel Accords, the global framework for banking regulation, banks have been allowed to classify government bonds as risk free. When a bank acquires a risky asset, it must have enough capital to hedge against the possibility of default. The Basel rules meant that banks holding sovereign debt did not need to accumulate extra capital. “The assumption,” Wolf writes, “was that governments would not default,” a belief that appeared less and less secure as the crisis unfolded in the eurozone. Second, governments, most notably in the United States, strongly encouraged firms to make it easier for people to borrow money to purchase homes, which led to a frenzy of mortgage lending—including to borrowers with little ability to pay their debts—and contributed to the unsustainable housing bubble.
Wolf’s critique of pre-2008 monetary policy is less convincing. He finds fault primarily with the practice of inflation targeting, whereby central banks identify a particular low target inflation rate and then attempt to steer actual inflation toward it. Prior to the crisis, central banks did this by raising or lowering interest rates, a transparent and predictable process that was believed to make the economy more stable. Quite the contrary, says Wolf. “Central banks did deliver stable inflation,” he writes, but that predictability led people to underestimate the amount of risk that nevertheless existed in the markets, which made the financial system more fragile. But crisis prevention is not the main purpose of monetary policy. Monetary policy should aim to achieve low and stable inflation and milder business cycles, which inflation targeting has done. The robustness of the financial system should be safeguarded not by monetary policy but by tighter regulations.
IT'S POLITICS, STUPID
In his analysis, Wolf tends to depict economic policy as the practical implementation of economic theory. The reality is more complicated. Crafting policy is not merely an economic act but also a highly political one. Regulatory policies, for example, can reflect the whims of politicians, the pressures of the public, and the influence of lobbyists.
But Wolf keeps politics behind the scenes, even when they should be front and center. Regulatory policy failed not because of shoddy economic theory but mainly because societies have been unable to remove banking and finance from the orbit of political manipulation. Consider the decision to allow banks to treat sovereign debt as risk free. Eurozone governments benefited from this policy, as calling their debt risk free made it cheaper to borrow, facilitating greater levels of government spending. Banks, eager to lower their capital requirements, were all too happy to play along. This is one example of the symbiotic relationship between governments and banks that permeates banking around the globe.
Politics also played a defining role in the U.S. government’s decision to promote lending for home purchases, particularly through government-sponsored enterprises (GSEs), such as Fannie Mae and Freddie Mac. The regulatory failures surrounding GSEs cannot be blamed on faulty economic theory. In fact, in testimony before the Senate Committee on Banking, Housing, and Urban Affairs in 2005, Federal Reserve Chair Alan Greenspan identified the risk GSEs posed to the country’s financial system and pleaded for more regulation. He said:
In the Federal Reserve’s judgment, a GSE regulator must have as free a hand as a bank regulator in determining the minimum and risk-based capital standards for these institutions. . . . We at the Federal Reserve remain concerned about
the growth and magnitude of the mortgage portfolios of the GSEs, which concentrate interest rate risk and prepayment risk at [Fannie and Freddie] and makes our financial system dependent on their ability to manage these risks. . . .
To fend off possible future systemic difficulties, which we assess as likely if GSE expansion continues unabated, preventive actions are required sooner rather than later.
The same year, a bill was introduced in the U.S. Congress that would have tightened the regulation of GSEs along the lines Greenspan suggested, but support for the bill proved weak. In a 2008 op-ed for The Wall Street Journal, the economist Charles Calomiris and the lawyer and financial policy analyst Peter Wallison blamed the bill’s failure on political maneuvering by Fannie Mae and Freddie Mac. To curry favor on Capitol Hill, the companies presented themselves as champions of affordable housing. As a result, wrote Calomiris and Wallison, “Fannie and Freddie retained the support of many in Congress, particularly Democrats, and they were allowed to continue unrestrained.”
To his credit, Wolf does recognize the corrosive influence of politics, taking issue, in particular, with the ways in which the financial industry uses its money and lobbying clout to shape policy. The pushback against postcrisis regulation reveals that such meddling remains alive and well. “This is one of the reasons why crises will recur,” Wolf writes. “Regulation will be eroded, both overtly and covertly, under the remorseless pressure and unfailing imagination of a huge, well-organized and highly motivated industry. This is not about fraud narrowly defined. It is more about the corruption of a political process in which organized interests outweigh the public interest.” Instead of dwelling on this point, however, Wolf diverts attention away from it, making flawed economic thinking the focal point of his story.
End of Part 1 of 2