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21st Jacques Polak Annual Research Conference

Living in the Extreme: Economics of Pandemics, Climate Change and Tail Risks

November 5-6, 2020

The International Monetary Fund held the 21st Jacques Polak Annual Research Conference virtually on November 5-6, 2020.

Extreme events pose enormous challenges to the global economy, as evidenced by the ongoing COVID-19 pandemic and the increased frequency of disasters due to climate change. During such events, historical patterns and conventional approaches become obsolete. Decisions need to be made with limited information about the facts on the ground and with far-from-accurate forecasts about the future. When extreme events are global, there is diminished scope for international risk sharing, and pressures on government institutions, domestic and international, become acute. In light of these challenges, this year’s conference focused on “Living in the Extreme: Economics of Pandemics, Climate Change and Tail Risks.” The conference brought together researchers and policymakers to discuss innovative research in this area and facilitate the exchange of views.

For questions regarding the conference, please email ARC@imf.org.

Thursday, November 5, 2020

9:30–9:35 am

Opening

Gita Gopinath (Economic Counsellor and Director, Research Department, IMF)

9:35–11:35 am

Session 1: Financial Markets and Cross-Border Flows After COVID-19
Watch Video

Chair: Sebnem Kalemli-Ozcan (Assistant Director, Research Department, IMF and University of Maryland Neil Moskowitz Professor of Economics)

Stock Prices, Lockdowns, and Economic Activity in the Time of Coronavirus

Steven J. Davis (Booth School of Business, University of Chicago), Dingqian Liu (American University) and Xuguang Simon Sheng (American University)
Presentation

Discussant: Stefano Giglio (Yale School of Management)
Presentation

Capital Flows in Risky Times: Risk-on/Risk-off and Emerging Market Tail Risk 

Anusha Chari (University of North Carolina at Chapel Hill), Karlye Dilts Stedman (Federal Reserve Bank of Kansas City), and Christian Lundblad (University of North Carolina at Chapel Hill)
Presentation

Discussant: Mahvash Qureshi (IMF)
Presentation

Aggregate Balance Sheet Effects of Exchange Rates at the Onset of COVID-19 Crisis

Galina Hale (Federal Reserve Bank of San Francisco) and Luciana Juvenal (IMF)

Discussant: Kristin Forbes (Massachusetts Institute of Technology)
Presentation

11:35–11:45 am

***Coffee Break***

11:45–1:00 pm

Session 2: COVID-19 and the Macroeconomy
Watch Video

Chair: Christopher Erceg (Deputy Director, Monetary and Capital Markets Department, IMF)

Macroeconomic Implications of COVID-19: Can Negative Supply Shocks Cause Demand Shortages?

Veronica Guerrieri (Booth School of Business, University of Chicago), Guido Lorenzoni (Northwestern University), Ludwig Straub (Harvard University), and Iván Werning (Massachusetts Institute of Technology)
Presentation

Discussant: Fabrizio Perri (Federal Reserve Bank of Minneapolis) 
Presentation

Can the Covid Bailouts Save the Economy?

Vadim Elenev (Johns Hopkins University), Tim Landvoigt (Wharton School, University of Pennsylvania), and Stijn Van Neiweurburgh (Columbia Business School)
Presentation

Discussant: Giovanni Dell’Ariccia (IMF) 
Presentation

1:00–1:45 pm

***Lunch Break***

1:45–2:45 pm

Policy Discussion I: Policy Responses to Climate-Related Disasters
Watch Video

Moderators:

Kristalina Georgieva (Managing Director, IMF)
Antoinette Sayeh (Deputy Managing Director, IMF)

Panelists:

Mark Carney (UN)

William Nordhaus (Yale University)

2:45–3:00 pm

***Coffee Break***

3:00–4:15 pm

Mundell-Fleming Lecture by Carmen Reinhart (The World Bank):

Debt and Financial Crises: Implications for the Post-COVID Landscape
Watch Video

Introduction by Gita Gopinath (Economic Counsellor and Director, Research Department, IMF)

Friday, November 6, 2020

9:30–11:30 am

Session 3: Natural Disasters and Extreme Events
Watch Video

Chair:  Antonio Spilimbergo (Deputy Director, Research Department, IMF)

Macroeconomic Outcomes in Disaster-Prone Countries

Alessandro Cantelmo (Bank of Italy), Giovanni Melina (IMF), and Chris Papageorgiou (IMF
Presentation

Discussant: François Gourio (Federal Reserve Bank of Chicago) 
Presentation

Natural Disasters, Climate Change, and Sovereign Risk

Enrico Mallucci (Federal Reserve Board) 
Presentation

Discussant: Laura Alfaro (Harvard Business School) 
Presentation

The Local Economic Impact of Natural Disasters

Brigitte Roth Tran (Federal Reserve Board) and Daniel Wilson (Federal Reserve Bank of San Francisco)
Presentation

Discussant: Yuriy Gorodnichenko (University of California, Berkeley)
Presentation

11:30–11:45 am

***Coffee Break***

11:45–1:00 pm

Session 4: Global Supply Chains, Globalization and COVID-19
Watch Video

Chair: Linda Tesar (Editor-in-Chief of the IMF Economic Review and University of Michigan)

Global Supply Chains in the Pandemic

Barthélémy Bonadio (University of Michigan), Zhen Huo (Yale University), Andrei A. Levchenko (University of Michigan), and Nitya Pandalai-Nayar (University of Texas at Austin)
Presentation

Discussant: Lorenzo Caliendo (Yale University)
Presentation

From Just in Time, to Just in Case, to Just in Worst-Case: Simple models of a Global Supply Chain under Uncertain Aggregate Shocks

Bomin Jiang (Massachusetts Institute of Technology), Daniel Rigobon (Princeton University), and Roberto Rigobon (Massachusetts Institute of Technology)
Presentation

Discussant: David Baqaee (University of California, Los Angeles)
Presentation

1:00–1:45 pm

***Lunch Break***

1:45–3:00 pm

Session 5: Heterogenous Effects of COVID-19
Watch Video

Chair: Pierre-Olivier Gourinchas (S.K. and Angela Chan Professor of Management, University of California, Berkeley)

How do People Respond to Small Probability Events with Large, Negative Consequences?

Martin Eichenbaum (Northwestern University), Miguel Godinho de Matos (Católica Lisbon School of Business and Economics), Francisco Lima (Instituto Superior Técnico, Universidade de Lisboa), Sergio Rebelo (Kellogg School of Management, Northwestern University), and Mathias Trabandt (Freie Universität Berlin, DIW and IWH)
Presentation

Discussant: Francisco Buera (Washington University)
Presentation

Mobility under the COVID-19 Pandemic: Asymmetric Effects across Gender and Age

Francesca Caselli (IMF), Francesco Grigoli (IMF), Damiano Sandri (IMF), and Antonio Spilimbergo (IMF)
Presentation

Discussant: Stephen Redding (Princeton University)
Presentation

3:00–3:15 pm

***Coffee Break***

3:15–4:15 pm

Policy Discussion II: COVID-19: Policy Response and International Aspects
Watch Video

Moderator: Gita Gopinath (Economic Counsellor and Director, Research Department, IMF)

Panelists:

Penny Goldberg (Yale University)

Paul Krugman (City University of New York)

4:15 pm

Closing Remarks

Gita Gopinath (Economic Counsellor and Director, Research Department, IMF)

 

Conference Program Committee: Emine Boz (IMF, Co-Editor of the IMF Economic Review) and Linda Tesar (Editor-in-Chief of the IMF Economic Review and the University of Michigan) 
Conference Coordinators: Tracey Lookadoo and Ariana Tayebi

Disclaimer: This web page contains links to papers that will be presented at the 21st Jacques Polak Annual Research Conference (ARC). The views expressed in these papers are those of the authors only, and the presence of them, or of links to them, on the IMF website does not imply that the IMF, its Executive Board, or its management endorses or shares the views expressed in the papers.

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