After years of relative calm, in recent months several emerging economies have found the cost of attracting foreign funding is going up. Faced with a halt of external financing, Argentina obtained a three-year financing deal worth $50 billion from the IMF, while funds also appear to be flowing out of Brazil, Turkey, and elsewhere. And, recent bond market turbulence in Italy suggests the possibility that political risks are triggering outflows there.
In this post, we explain balance-of-payments (BoP) crises—the sudden stops or capital flow reversals—that compel countries to restore their external balance between exports and imports or, in the case of capital flight, shift to export surpluses. In addition to describing common features of BoP crises, and characterizing sources of vulnerability that make them more likely, we examine one emerging-market example—the Asian crisis of 1997-98—and one advanced-economy episode—the crisis of the euro-area periphery from 2010 to 2012…. Read More
As 2016 draws to a close, it’s natural to look back over the year’s posts. With all the swirling concerns about China-U.S. relations—including the selection of the protectionist co-author of Death by China to head a new White House National Trade Council—we wondered whether our February doubts about China’s exchange rate regime remain intact.
The answer is yes, but for reasons radically inconsistent with President-elect Trump’s promise to declare China a currency manipulator on his first day in office. Like any country with a fixed exchange rate, China’s central bank intervenes actively to maintain its (evolving) currency target. But, for the past two years, the People’s Bank has been intervening to prevent (or at least to slow), rather than promote, the depreciation of its currency versus the dollar. That is, the RMB remains overvalued compared to what it would be in the absence of official intervention.
And, despite secretive instincts of China's authorities, the evidence is there for all to see.... Read More
The extraordinary monetary easing engineered by central banks in the aftermath of the 2007-09 financial crisis has fueled criticism of discretionary policy that has taken two forms. The first calls for the Federal Reserve to develop a policy rule and to assess policy relative to a specified reference rule. The second aims for a return to the gold standard (see here and here) to promote price and financial stability. We wrote about policy rules recently. In this post, we explain why a restoration of the gold standard is a profoundly bad idea.
Let’s start with the key conceptual issues. In his 2012 lecture Origins and Mission of the Federal Reserve, then-Federal Reserve Board Chair Ben Bernanke identifies four fundamental problems with the gold standard:... Read More
A recent op-ed in a major Chinese English-language newspaper, The People’s Daily, asserts that George Soros “has declared ‘war’ on China, claiming he had sold short Asian currencies.” For those who observed firms like those of Mr. Soros profiting from the collapse of the British pound in 1992, a speculative attack on China’s currency, the RMB, merits close attention.
There are surely parallels to that earlier episode where Soros' firm is reputed to have made $1 billion in a couple of days. Yet, it would be difficult to overlook the enormous differences. Perhaps most important, the United Kingdom was committed to maintaining the free flow of capital across its borders. This is in stark contrast to China, where policymakers have been tightening capital controls in recent months....
Since 1978, China has engaged in an unprecedented and wildly successful experiment, moving gradually from a command economy to one based on markets; in small steps transforming a system where administrators controlled the goods that were produced to one where prices allocate resources. There were surely miscalculations along the way. But, even big blunders could largely be concealed. Until now!
What has changed in recent months? The day has come for China to become more closely integrated into the global financial system, and this has a number of implications. The most important is that as prices and quantities of financial assets (rather than goods) are determined in markets, bureaucrats lose a great deal of control. But, as recent events very clearly demonstrate, Chinese authorities are reluctant to let go.... Read More
You can set your watch by the Swiss trains. They are the envy of the world in many ways. Everyone believes that the trains will run on time because they do.
Credibility is at the core of central banking as well. When a credible central banker speaks, households, businesses, and governments listen. And, because they expect the banker to do what she says, their response – measured in terms of how much they work, save, and invest – will reinforce the outcome policymakers seek.
But credibility is tough to earn and – as the Swiss National Bank (SNB) recently learned when it ended a three-year commitment to prevent a rise in the franc versus the euro – easy to lose.... Read More