The Broader View: The Positive Effects of Negative Nominal Interest Rates

2019-03-27T10:28:54-04:00April 10, 2016|

By Jose ViñalsSimon Gray, and Kelly Eckhold

Versions in: عربي (Arabic), Deutsch (German), 日本語 (Japanese), and Español (Spanish)

We support the introduction of negative policy rates by some central banks given the significant risks we see to the outlook for growth and inflation. Such bold policy action is unprecedented, and its effects over time will vary among countries. There have been negative real rates in a number of countries over time; it is negative nominal rates that are new. Our analysis takes a broad view of recent events to examine what is new, country experiences so far, the effectiveness of negative nominal rates as well as their limits and their unintended consequences. Although the experience with negative nominal interest rates is limited, we tentatively conclude that overall, they help deliver additional monetary stimulus and easier financial conditions, which support demand and price stability. Still, there are limits on how far and for how long negative policy rates can go. […]

What Future for Unconventional Monetary Policies

2019-03-27T14:24:20-04:00November 2, 2015|

Maurice Obstfeld2By Maurice Obstfeld

How quickly should the United States tighten monetary policy and exit from quantitative easing?  Is the neutral real interest rate lower than before the crisis? Should we raise inflation targets?  What can we learn from the unconventional policies that emerging markets adopted during the crisis? Are we entering an environment of global deflation?  And if so, can the existing central bank toolkit stave off that threat?

Seven years after the crisis, the effects of unconventional monetary policies continue to be a matter of debate. There is little consensus not only about the effectiveness of these policies in promoting aggregate demand, but also about possible unintended side effects on financial stability.

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Emerging Markets & Volatility: Lessons from the Taper Tantrum

2017-04-14T01:49:31-04:00December 9, 2014|

By Ratna Sahay and Preya Sharma

You may hear a sigh of relief from emerging market watchers as we approach the end of the year. Yet, against the backdrop of a prolonged period of low interest rates in advanced economies, huge capital flows, and a slowdown in emerging market growth, 2015 promises to keep us all on our toes.  Differences in the timing of exit from unconventional monetary policy in advanced economies will have a global impact. The IMF has been keeping a close eye on developments in emerging markets, providing analysis on issues such as how investors’ differentiate between emerging market countries, the impact of volatile markets, and the factors explaining the slowdown in growth.

In a recent paper, we take a look back at what happened before and during the tapering episode to draw out the key lessons for policymakers. Past experience is clear: decisions by major central banks can have sizable global spillovers. Announcements by the U.S. Federal Reserve, in particular, have been strongly correlated with asset price volatility and capital flows in emerging markets. With expectations of Fed tightening to begin in 2015, we think a better understanding […]

Challenges Ahead: Managing Spillovers

2017-04-14T01:50:26-04:00November 26, 2014|

By Olivier Blanchard, Luc Laeven, and Esteban Vesperoni

The last five years have been a reminder of the importance of interconnections and risks in the global economy. They have triggered intense discussions on the optimal way to combine fiscal, monetary, and financial policies to deal with spillovers, and on the need and the scope for coordination of such policies.

The IMF’s 15th Jacques Polak Annual Research Conference, which took place in Washington DC on November 13 and 14, 2014, focused on Cross-Border Spillovers, and took stock of what we know and do not know.  The summary below picks and chooses some papers, and does not do justice to the full set of papers presented and discussed at the conference.  They can all be downloaded, and videos of each session are available, at www.imf.org/external/np/res/seminars/2014/arc.

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Understanding Spillovers

2017-04-14T01:51:38-04:00November 12, 2014|

By Olivier Blanchard, Luc Laeven and Esteban Vesperoni

The global crisis—which challenged paradigms about the functioning of financial markets and had significant consequences in other markets—and the sluggish recovery since 2009, are a reminder of the importance of understanding interconnections and risks in the global economy. The increasing trend in global trade, and even more significant, in cross-border financial activities, suggests that spillovers can take many different forms.

The understanding of transmission channels of spillovers has become essential, not only from an academic perspective, but also policymaking. The challenges faced by policy coordination after the initial response to the crisis in 2009—illustrated by the debate on the impact of unconventional monetary policy in emerging economies—raise wide ranging issues on fiscal, monetary, and financial policies.

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