Academics and policy-makers alike have long struggled with the question of whether to use monetary policy to dampen asset price booms – whether to “lean against the wind” or not. Can officials identify emerging asset price bubbles, what are the implications of bursting them, and is monetary policy the appropriate response to potential bubbles? These questions have become even more important to the policy debate in the wake of the global financial crisis, which was preceded by an unsustainable boom in sub-prime mortgage lending and housing prices.
Given over […]
Since mid-2014, diversity and divergence—applying to countries’ economic situations, policies and performance—have dominated global economic discussions. Differing economic performance in major advanced countries has led to divergent monetary policies.
Both the Bank of Japan and the European Central Bank have started significant expansions of their balance sheets, while the U.S. Federal Reserve has ended its bond-buying program and is expected to start raising rates. This has had many effects, in particular, contributing to a sharp depreciation of the Yen and the Euro against the U.S. dollar (see […]
Seven years since the onset of the global financial crisis, we are still assessing how the crisis should change our views about macroeconomic policy. To take stock, the IMF organized two conferences, the first in 2011, the second in 2013, and published the proceedings in two books, titled “In the Wake of the Crisis” and “What Have We Learned?“.
The time seems right for a third assessment. Research has continued, policies have been tried, and the […]
Guest post by David Romer
University of California, Berkeley, and co-host of Rethinking Macro II: First Steps and Early Lessons
As I listened to the presentations and discussions, I found myself thinking about the conference from two perspectives. One is intellectual: Are we asking provocative questions? Are interesting ideas being proposed? Are we talking about important issues? By that standard, the conference was very successful: the discussion was extremely stimulating, and […]