The Structure and Growth of Ethnic Neighborhoods
We introduce a new statistical definition of an immigrant ethnic neighborhood based on a choice model and using

Nathan Schiff, Shanghai University of Finance and Economics

Wednesday, May 31, 2023 | 10:30am-12:00pm | Room337, ZOOM

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Dealers and the Dealer of Last Resort: Evidence from MBS Markets in the COVID-19 Crisis
We study price dislocations and liquidity provision by dealers and the Federal Reserve (Fed) as the dealer of la

Zhaogang Song, Johns Hopkins University

Wednesday, May 31, 2023 | 10:00am-12:00pm | Room339, ZOOM

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Turning the Ratchet: Dynamic Screening with Multiple Agents
We study a dynamic contracting problem with multiple agents and a lack of commitment A principal who can only

Dong Wei, the University of California, Santa Cruz

Wednesday, May 24, 2023 | 2:00pm - 3:30pm | Room337, ZOOM

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War as a Field of Organizational Research
This paper argues for the importance of war as a topic deserving more focused attention in organization science

Fabrice Lumineau, the University of Hong Kong

Wednesday, May 24, 2023 | 9:00am-10:30am | Room335, ZOOM

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Can ChatGPT Forecast Stock Price Movements? Return Predictability and Large Language Models
We examine the potential of ChatGPT, and other large language models, in predicting stock market returns using se

Yuehua Tang, University of Florida

Friday, May 26, 2023 | 2:30pm - 4:00pm | Room339, ZOOM

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Mobile Location-based Recommendation Systems and Local Economy: Evidence from the Restaurant Industry
Location-based recommendations made via mobile devices have the potential to influence the success of local busines

Keongtae Kim, the Chinese University of Hong Kong

Friday, May 26, 2023 | 4:00pm - 5:30pm | Room333

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Data, Product Targeting and Competition
We analyze how access to data affects competition and consumer surplus in a model where more data allows firms

Ulrich Hege, Toulouse School of Economics

Wednesday, May 17, 2023 | 10:30am - 12:00am | Room337

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Consequences of Political Incivility: Evidence from Computational and Experimental Studies
Political incivility has been claimed pervasive on social media platforms and is still on the rise However, its

Hai Liang, the Chinese University of Hong Kong

Wednesday, May 10, 2023 | 2:00pm - 3:30pm | Room333, ZOOM

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Is Signaling Always Beneficial for Quality Firms in the IPO Market?
Signaling theory is widely adopted in the study of initial public offerings (IPOs) Signal provides a separating

William Wan, the Chinese University of Hong Kong

Wednesday, May 10, 2023 | 9:00am-10:30am | ZOOM, Room335

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Green Tilts
We estimate financial institutions& 39; portfolio tilts that relate to stocks& 39; environmental, social, and governa

Lucian Taylor, University of Pennsylvania

Wednesday, May 10, 2023 | 10:30am - 12:00am | ZOOM, Room339

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