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1
Large Language Models in Academia: Bridging Language, Not Impact
3157098
/english/2026/0429/c19936a3157098/page.psp
14:00
Talk & Lecture
Speaker: Yafei LiangVenue: Room 426, School of Economics, Zijingang CampusAbstract: This study examines how large language models (LLMs) affect language barriers and disparities in publication outcomes and research impact for English-as-a-Foreign-Language (EFL) scholars. Using the release of ChatGPT-3.5 in November 2022 as a natural experiment, we analyze paper metadata from the Soc...
2026-04-29
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(10)
LIANG Yafei
2026-05-11 14:00:00
Zijingang Campus
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2
H(div)-Conforming DG Method for the Coupled Generalized Convective Brinkman–Forchheimer and Double-Diffusion Equations
3157068
/english/2026/0429/c19936a3157068/page.psp
15:00
Talk & Lecture
Speaker: Kallol RayVenue: Room 203, Haina Building 2, Zijingang CampusAbstract: This work investigates both steady and unsteady nonlinear systems that couple the generalized convective Brinkman-Forchheimer model with a system of advection-diffusion equations, commonly referred to as double-diffusion equations. The existence and uniqueness of weak solutions to the governing equations...
2026-04-29
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(10)
RAY Kallol
2026-05-06 15:00:00
Zijingang Campus
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3
Diagnostic Expectations and Inventory Dynamics
3157055
/english/2026/0429/c19936a3157055/page.psp
14:00
Talk & Lecture
Speaker: Yulei LuoVenue: Room 530, Chengjun Building 7, Zijingang CampusAbstract: Using firm-level data, we document that inventory investment rises with contemporaneous sales shocks and falls with lagged sales shocks. This reversal pattern is inconsistent with standard rational-expectations stock-adjustment models, which imply weak or counterfactual inventory-sales comovement. We s...
2026-04-29
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(10)
LUO Yulei
2026-05-14 14:00:00
Zijingang Campus
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4
Hedge Fund Shadow Trading:Evidence from Corporate Bankruptcies
3157049
/english/2026/0429/c19936a3157049/page.psp
14:00
Talk & Lecture
Speaker: Jingyu ZhangVenue: Room 530, Chengjun Building 7, Zijingang CampusAbstract: Serving on the official unsecured creditors’ committee (UCC) of a bankrupt firm provides hedge funds with access to material nonpublic information (MNPI), which can facilitate their informed trading across firms and asset markets. We find that hedge funds increase equity turnover and execute more l...
2026-04-29
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(10)
ZHANG Jingyu
2026-05-12 14:00:00
Zijingang Campus
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