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David E. Weinstein

Professor Research

David E. Weinstein is the director of research of the Center and has several individual projects under way funded in part by the National Science Foundation, the Institute for New Economic Thinking (INET), and a Google Research Grant. Professor Weinstein’s research and teaching focus on international economics, macroeconomics, corporate finance, the Japanese economy, and industrial policy. His research utilizes massively detailed databases on various aspects of the Japanese economy. In 2012-2013, Professor Weinstein continued his research on systemic financial risk in Japan. He has a major project under way that aims to understand how banking crises affect aggregate investment. In particular, this research will answer the question of how important problems in individual large financial institutions are for understanding aggregate loan volatility in general and what impact bank loan supply has on firms’ investment.

His work on Japanese inflation involves examining how problems in the measurement of inflation should affect monetary policy. In particular, Professor Weinstein examines whether central banks should care less about inflation movements when inflation rates become lower. This research has implications for understanding monetary policy in Japan and much of the developed world.

Professor Weinstein has continued his work on "Prices in Space and Time," a research project using detailed (barcode) data from the ACNielsen HomeScan (for purchases in the United States), Nikkei-POS, and ACNielsen Scantrak (for retail sales in Japan and several other countries), and Google's price and click-through information (for all retail products and real estate reported on the Google Product search and Google Maps for several countries). This project aims to measure inflation at a daily frequency and explore how daily price and consumption data respond to macroeconomic shocks.

Professor Weinstein is also pursuing a related research project, "Internet Prices and Price Indexes," for which he will study the vast amount of daily price and click-through data available on Google Product Search. This project aims to provide new ways to measure the quality of goods online as well as improve our understanding of aggregate pricing.

Professor Weinstein’s recent publications include “Exports and Financial Shocks,” with Mary Amiti of the Federal Reserve Bank of New York, in The Quarterly Journal of Economics (November 2011). His latest Working Paper, also with Mary Amiti, is "How Much Do Bank Shocks Affect Investment? Evidence from Matched Bank-Firm Loan Data" (December 2012).  He continues to publish in major journals, including The American Economic Review.

Professor Weinstein’s research is frequently cited and discussed in the media, and he is a frequent commentator on Japan. In 2012–2013, he was featured in news outlets including NHK, The Washington Post, and Reuters.


"Japan and the World Economy: Challenges Over the Coming Decade" Broadcast on NHK World in Early May

CJEB's recent seminar, "Japan and the World Economy: Challenges Over the Coming Decade" was broadcast on NHK World's program, Global Agenda on May 1st - May 2nd.

Click here to view the videos.

Click here to view a short summary report.

Click here for more details about the broadcast.

CJEB's Upcoming Annual Tokyo Conference

Our annual Tokyo Conference will be held on May 21st at Otemachi Financial City Conference Center. Our keynote speakers will be Mr. Yasuchika Hasegawa, chairman of Takeda Pharmaceutical Company, Ltd. and Professor Bruce Greenwald, Robert Heilbrunn Professor of Finance and Asset Management at Columbia Business School. Join us as we debate and discuss the changes of corporate governance in Japan.

For more details on this event, please click here.

2015-2016 "Mitsubishi UFJ Trust Scholarship” application for Columbia students is now open

For the academic year of 2015-2016, the "Mitsubishi UFJ Trust Scholarship” application is now open for Columbia students. The application deadline is February 27, 2015.

This Scholarship offers full tuition coverage for study in Japan. For more details, visit our website here.

Professor Takatoshi Ito Will Join CJEB As Associate Director Of Research In January 2015

CJEB’s research associate and long time friend, Takatoshi Ito, former dean of The University of Tokyo’s Graduate School of Public Policy (GraSPP) will join CJEB as Associate Director of Research and as a professor of international and public affairs at Columbia University’s School of International and Public Affairs (SIPA) in January 2015.

Read the official announcement from SIPA>

CJEB’s Annual Tokyo Conference, May 15th, ends in success

Our annual Tokyo Conference was held on May 15th at Otemachi Financial City Conference Center. With Governor Kuroda from the Bank of Japan and Dr. Adam Posen, president of the Peterson Institute for International Economics as keynote speakers, the conference gathered speakers and guests from a wide range of fields to discuss and debate the future of the Japanese Economy. The video and reports from the conference will be available soon on this website. The sold-out event was covered by multiple media sources.

Read Media Coverage>

Professor Patrick Co-edits New Book

Professor Patrick has recently co-edited a book with Professor Yung Chul Park, titled How Finance is Shaping the Economies of China, Japan, and Korea.

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CJEB Director Featured in Wall Street Journal

CJEB Director of Research Professor David Weinstein was featured in Wall Street Journal "CPI: noise Pollution at Low Altitudes."

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Upcoming Events

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