Tag: monetary policy

Financial Crisis Lessons From Experimental Economics

Economic scholarship tends to operate in silos. That is, banking scholars don’t talk to macroeconomists, etc. Sadly, this is even more so between finance, monetary and experimental economics.  In his latest book, Rethinking Housing Bubbles, Nobel Prize winner Vernon Smith, the father of experimental economics, offers a number of lessons that could greatly improve the stability of our financial system.

Some of these include:

  • Markets for perishable goods behave generally well and do not tend to display bubbles, whereas asset markets commonly display bubble behavior in experimental settings.
  • Allowing margin buying (leverage) significantly increases bubble size and duration for inexperienced buyers, but not for experienced.
  • Even sophisticated buyers, when inexperienced, display bubble behavior. 
  • Experience helps: repeated play in an experimental game brings price behavior closer to fundamentals.
  • Informed “inside traders” can reduce size of bubbles.
  • Presence of futures markets can stabilize prices in spot markets.
  • Additional liquidity increases size and duration of bubbles.
  • Bubbles can develop even when participants are fully informed as to operation of the market (they know with certainty future incomes streams and how the market functions).

In terms of policy recommendations, the list above suggests a few things to me. First, policymakers should pay close attention to asset markets. Second, higher down-payments, particularly among first-time buyers, are likely to reduce housing bubbles. Policy should be tolerant of informed buyers, such as hedge funds, buying-up foreclosed homes. 

Consumer disclosures, like Truth in Lending, are likely to be useless. Financial literacy should focus less on information and more on experience. Excess central bank liquidity is likely to contribute to asset bubbles.

Perhaps the biggest lesson is that bubbles in experimental asset markets are quite common, especially markets were buyers have little experience and engage in few transactions (sounds like the housing market). 

We will touch upon some of these issues, and others, when Vernon Smith comes to Cato next week to discuss his new book. You can register (or watch streaming) here.

 

Yellen and the Fed

The Senate Banking Committee just voted 14 to 8 to confirm Janet Yellen’s nomination to be the new Chair of the Federal Reserve. She will likely go on to be confirmed by the full Senate.

Much of the coverage has focused on Yellen as a person, when the real story is on the Fed as an institution. Sometimes individuals have profound influence on Fed policy, such as Paul Volcker  in the late 1970s and 1980s. Over time, however, the institutional structure of the central bank and the incentives facing policymakers matter more.

The Federal Reserve famously has a dual mandate of promoting maximum employment and price stability. The Federal Open Market Committee, which sets monetary policy, has great discretion in weighting the two policy goals. As a practical matter, the vast majority of the time, full employment receives the greater weight. That is because the Fed is subject to similar pressures as are the members of Congress to which the Fed must report. In the short run, voters want to see more job creation. That is especially true today. The United States is experiencing weak growth with anemic job creation.

Never mind that the Fed is not capable of stimulating job creation, at least not in a sustained way over time. It has a jobs mandate and has created expectations that it can stimulate job growth with monetary policy. The Fed became an inflation-fighter under Volcker only when high inflation produced strong political currents to fight inflation even at the cost of recession and job creation.

The Federal Reserve claims political independence, but it has been so only comparatively rarely. Even Volcker could make tough decisions only because he was supported by President Carter, who appointed him, and President Reagan, who reappointed him. Conventionally defined inflation is low now, so the Fed under any likely Chair would continue its program of monetary stimulus. Perhaps Yellen is personally inclined to continue it longer than might some other candidates. But all possible Fed chiefs’ would face the same pressures to “do something” to enhance job growth, even if its policy tools are not effective.

The prolonged period of low interest rates has made the Fed the enabler of the federal government’s fiscal deficits. Low interest rates have kept down the government’s borrowing costs, at least compared to what they would have been under “normal” interest rates of 3-4 percent.

Congress and the president have been spared a fiscal crisis, and thus repeatedly punted on fiscal reform. They are likely to continue doing so until rising interest rates precipitate a crisis. How long that can be postponed remains an open question.

Bondholders Should Think Twice about Argentina’s Debt Swap Offer

The video below shows interim-Argentine president Adolfo Rodríguez Saá (he was president for a week) announcing before Congress in late December 2001 that Argentina would default on its debt—the largest sovereign default in history. Rodríguez was interrupted by a standing ovation and chants of “Argentina! Argentina!”


Fast forward 10 years to May 2012 when Argentina’s congress voted overwhelmingly to seize (without compensation so far) Yacimientos Petrolíferos Fiscales (YPF), the country’s largest oil company whose controlling stake belonged to Spain’s Repsol. When the 207-32 vote was announced, the chamber erupted in a wild celebration, with deputies hugging each other and singing:


This is just a taste of Argentina’s flimsy rule of law.

On Iran’s Inflation Bogey

With Friday’s Iranian Presidential election fast approaching, there has been a cascade of reportage in the popular press about that opaque country. When it comes to economic data, Iran has resorted to lying, spinning and concealment – in part, because of its mores and history, and more recently, the ever-tightening international sanctions regime. In short, deception has been the order of the day.

The most egregious example of this deception concerns one of Iran’s most pressing economic problems – rampant inflation. Indeed, while the rest of the world watched Iran’s economy briefly slip into hyperinflation in October of 2012, the Statistical Centre of Iran and Iran’s central bank both defiantly reported only mild upticks in inflation.  

It is, therefore, rather surprising that the major international news outlets have continued to report the official inflation data without so much as questioning their accuracy. Even today, with official data putting Iran’s annual inflation rate at a mere 31 percent, respectable news sources faithfully report these bogus data as fact.

As I have documented, regimes in countries undergoing severe inflation have a long history of hiding the true extent of their inflationary woes. In many cases, such as the recent hyperinflation episodes in Zimbabwe and North Korea, the regimes resort to underreporting or simply fabricating statistics to hide their economic problems. Often, they stop reporting economic data all together; or, when they do report economic statistics, they do so with such a lag that the reported data are of limited use by the time they see the light of day.

Iran has followed this course – failing to report important economic data in a timely and replicable manner. Those data that are reported by tend to possess what I’ve described as an “Alice in Wonderland” quality. In light of this, it is fair to suggest that any official data on Iran’s inflation be taken with a grain of salt.

So, how can this problem be overcome? At the heart of the solution is the exchange rate. If free-market data (usually black-market data) are available, the inflation rate can be estimated. The principle of purchasing power parity (PPP), which links changes in exchange rates and changes in prices, allows for a reliable estimate. Indeed, PPP simply states that the exchange rate between two countries is equal to the rates of their relative price levels. Accordingly, if we can obtain data on free-market exchange rates, we can make a reliable estimate of the inflation rate.

In short, changes in the exchange rate will yield a reliable implied inflation rate, particularly in cases of extreme inflation. So, to calculate the inflation rate in Iran, a rather straightforward application of standard, time-tested economic theory is all that is required.

Using this methodology, it is possible to estimate a reliable figure for Iran’s annual inflation rate. At present the black-market IRR/USD exchange rate sits at 36,450. Using this figure, and a time series of black-market exchange rate data that I have collected over the past year from currency traders in the bazaars of Tehran, I estimate that Iran’s current annual inflation rate is 105.8 percent – a rate almost three and a half times the official annual inflation figure (see the accompanying chart). 

The Federal Reserve vs. Small Business

Given all the attention that the Federal Reserve has garnered for its monetary “stimulus” programs, it’s perplexing to many that the U.S. has been mired in a credit crunch. After all, conventional wisdom tells us that the Fed’s policies, which have lowered interest rates to almost zero, should have stimulated the creation of credit. This has not been the case, and I’m not surprised.

As it turns out, the Fed’s “stimulus” policies are actually exacerbating the credit crunch. Since credit is a source of working capital for businesses, a credit crunch acts like a supply constraint on the economy. This has been the case particularly for smaller firms in the U.S. economy, known as small and medium enterprises (“SMEs”).

To understand the problem, we must delve into the plumbing of the financial system, specifically the loan markets. Retail bank lending involves making risky forward commitments, such as extending a line of credit to a corporate client, for example. The willingness of a bank to make such forward commitments depends, to a large extent, on a well-functioning interbank market – a market operating with positive interest rates and without counterparty risks.

With the availability of such a market, banks can lend to their clients with confidence because they can cover their commitments by bidding for funds in the wholesale interbank market.

At present, however, the interbank lending market is not functioning as it should. Indeed, one of the major problems facing the interbank market is the so-called zero-interest-rate trap. In a world in which the risk-free Fed funds rate is close to zero, there is virtually no yield be found on the interbank market.

In consequence, banks with excess reserves are reluctant to part with them for virtually no yield in the interbank market. As a result, thanks to the Fed’s zero-interest-rate policies, the interbank market has dried up (see the accompanying chart).

 

Without the security provided by a reliable interbank lending market, banks have been unwilling to scale up or even retain their forward loan commitments. This was verified in a recent article in Central Banking Journal by Stanford Economist Prof. Ronald McKinnon – appropriately titled “Fed ‘stimulus’ chokes indirect finance to SMEs.” The result, as Prof. McKinnon puts it, has been “constipation in domestic financial intermediation” – in other words, a credit crunch.

When banks put the brakes on lending, it is small and medium enterprises that are the hardest hit. Whereas large corporate firms can raise funds directly from the market, SMEs are often primarily reliant on bank lending for working capital. The current drought in the interbank market, and associated credit crunch, has thus left many SMEs without a consistent source of funding.

As it turns out, these “small” businesses make up a big chunk of the U.S. economy – 49.2% of private sector employment and 46% of private-sector GDP. Indeed, the untold story is that the zero-interest-rate trap has left SMEs in a financial straightjacket.

In short, the Fed’s zero interest-rate policy has exacerbated a credit crunch that has been holding back the economy. The only way out of this trap is for the Fed to abandon the conventional wisdom that zero-interest-rates stimulate the creation of credit. Suppose the Fed were to raise the Fed funds rate to, say, two percent. This would loosen the screws on interbank lending, and credit would begin to flow more readily to small and medium enterprises.

Dollarize Argentina Now

Argentina is once again wrestling with its long-time enemy, inflation. Now, it appears history may soon repeat itself, as Argentina teeters on the verge of another currency crisis. As of Tuesday morning, the black-market exchange rate for Argentine pesos (ARS) to the U.S. dollar (USD) hit 9.87, meaning the peso’s value now sits 47.3% below the official exchange rate. This yields an implied annual inflation rate of 98.3%. For now, the effects of this elevated inflation rate are being subdued somewhat by Argentina’s massive price control regime. But these price controls are not sustainable in the long term. Indeed, the short-term “lying prices” only distort the economic reality, ultimately leading to scarcity. There is, however, a simple solution to Argentina’s monetary problems: dollarization. I have advocated dollarization in Argentina for over two decades, well before the blow up of their so-called “currency board.” To put the record straight, Argentina did not have a true currency board from 1991 to 2002. Rather, as I anticipated in 1991, the “convertibility system” acted more like a central bank than a currency board. This pegged exchange rate system was bound to fail—and fail, it did. The 2001-02 Argentine Crisis could have easily been avoided if the country had simply dollarized. Argentina had more than sufficient foreign assets to dollarize their economy even late into 2001. But the Argentine government, through a series of policy blunders, ended up “floating” the currency. Not surprisingly, Argentina is now back to where it was in the late 1980s. So, how can Argentina dollarize? In short, the Banco Central de la Republica Argentina (BCRA) would take all of the assets and liabilities on its balance sheet denominated in foreign currency and convert them to U.S. dollars. The Central Bank would then exchange these dollars for all the pesos in circulation (monetary base), at a fixed exchange rate. By my calculation, the BCRA would need at least $56.36 billion to dollarize at the official exchange rate (as of April 23, 2013).

Iran’s Inflation Statistics: Lies, Lies and Mehr Lies

The Mehr News Agency is now reporting that Iran’s annual inflation rate has reached 31.5%. According to the Central Bank’s official line, Iran’s annual inflation rate has bumped up only 1.3 percentage points from February to March.

Never mind that this official inflation statistic is well below all serious estimates of Iran’s inflation. And yes, Iran’s official inflation statistics are also contradicted by the overwhelming body of anecdotal reports in the financial press.

Since September 2012, I have been estimating Iran’s inflation rate – which briefly reached hyperinflation levels in October 2012 – using a standard, widely-accepted methodology. By measuring changes in the rial’s black-market (read: free-market) U.S. dollar exchange rate, it is possible to calculate an implied inflation rate for Iran.

When we do so, a much different picture of Iran’s inflation emerges. Indeed, Iran’s annual inflation rate is actually 82.5% – a rate more than double the official rate of 31.5% (see the accompanying chart).

As I have documented, regimes in countries undergoing severe inflation have a long history of hiding the true extent of their inflationary woes. In many cases, the regimes resort to underreporting or simply fabricating statistics to hide their economic problems. And, in some cases, such as Zimbabwe and North Korea, the government simply stops reporting economic data altogether.

Iran has followed a familiar path, failing to report inflation data in a timely and replicable manner. Those data that are reported by Iran’s Central Bank tend to possess what I’ve described as an “Alice in Wonderland” quality and should be taken with a grain of salt.

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