Observations on the Evolution of Economic Policies

Guest post by Michael Spence, New York University,
Professor Emeritus Stanford University, and
co-host of the Conference on Macro and Growth Policies in the Wake of the Crisis

It was a privilege to participate in the IMF conference devoted to rethinking policy frameworks in the wake of the crisis. Highly encouraging was the openness of the discussion, the range of views, the willingness to question orthodoxy, and the posture of humility.

One gets the impression that the crisis has triggered a response that it should trigger, and we have embarked on a path of rethinking conceptual frameworks and policy choices in a way that will contribute to the stability of the system.

That said, the good news is that we recognize that in finance and parts of macroeconomics the models or frameworks are incomplete. That represents a challenge to the academic community. But it also means that, in the short run, participants and regulators will be operating with incomplete models. This will require judgments (which will be uncomfortable in contrast to the earlier sense of certainty). There will be mistakes. And, as Olivier Blanchard said in his excellent summary, we will proceed step-by-step, evaluating the impacts of policy choices and sometimes reversing course. Continue reading

An Important Starting Point—with One Gap

Guest post by David H. Romer,
University of California, Berkeley, and
co-host of the Conference on Macro and Growth Policies in the Wake of the Crisis

I had one major source of unhappiness with last week’s conference: the participants were largely silent about the dismal outlook in the advanced economies for the next several years. The current outlook for unemployment in the United States, Europe, and Japan is probably worse than it was in late 2008. Then, mainstream forecasts for 2009–2011 showed unemployment rising sharply—but generally to levels below what we are experiencing today—and then returning toward normal at a moderate pace. Today, not only is unemployment higher than most 2008 forecasts of its peak levels, but the expected pace of recovery is weaker.

Despite this deterioration, the dire sense of urgency in late 2008 has not increased. Indeed, it has largely disappeared. I find this complacency in the fact of vast, preventable suffering and waste hard to understand. Continue reading

The Future of Macroeconomic Policy: Nine Tentative Conclusions

By Olivier Blanchard

(Version in Français, Español)

The global economic crisis taught us to question our most cherished beliefs about the way we conduct macroeconomic policy. Earlier I had put forward some ideas to help guide conversations as we reexamine these beliefs. I was heartened by the wide online debate and the excellent discussions at a conference on post-crisis macroeconomic policy here in Washington last week. At the end of the conference, I organized my concluding thoughts around nine points. Let me go through them and see whether you agree or not. Continue reading

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