2025 Global AI Finance Research Conference

Program

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*December 14, Renaissance Harbour View Hotel Hong Kong, 8F Concord Room Ⅱ-Ⅲ

*December 15, HKU iCube, Hong Kong (4005-07, 40/F, Two Exchange Square, Central, Hong Kong)

Sunday, December 14
12:40 ~ 18:00 Registration
13:40 ~ 15:10 FISK Session Ⅰ
15:10 ~ 15:25 Coffee Break
15:25 ~ 17:00 FISK Session Ⅱ
17:00 ~ 18:00 Poster Session for Students
18:00 ~ 19:30 Reception
Monday, December 15
07:30 ~ 17:00 Registration
08:20 ~ 09:50 Session 1: Blockchain, Currency, and Central Banking
Session 2: Large Language Models
09:50 ~ 10:10 Coffee Break
10:10 ~ 11:40 Session 3: Technology and Innovation
Session 4: AI, Corporate Finance, and Governance
11:50 ~ 13:00 Lunch
13:00 ~ 13:50 Award Ceremony
Keynote Speech Session: Keynote Lecture "Pricing the Global Trade Vulnerability" by Prof. Jun Pan (SAIF)
14:00 ~ 15:30 Session 5: AI and Return Predictability
Session 6: Market Microstructure and Derivatives
15:30 ~ 15:50 Coffee Break
15:50 ~ 17:20 Session 7: Information and Efficiency
Session 8: Issues in Asset Pricing and Asset Management
18:00 ~ 20:00 Dinner: Conference Farewell Dinner (Invited only)
December 14, 13:40 ~ 15:10

FISK Session Ⅰ

Chair : Eunjung Yeo (Chung-Ang University)

Authors and presenters Title Discussant
Daewoung Choi1
Jieun Im2
Min Jung Kang3
Hojong Shin4

1: University of Washington
2: Hansung University
3: University of Michigan
4: California State University
ESG Reputational Risk in Family Firms: Evidence from Korean Chaebols Shu-Feng Wang
(Ajou University)
Taeyeon Kim1
Hyoseok (David) Hwang2
Hyun-Dong Kim3
and Han Wu3

1: The Catholic University of Korea
2: University of Wisconsin at Eau Claire
3: Sogang University
Common Ownership and Credit Risk: Evidence from Credit Default Swaps Dohyun Chun
(Kangwon National University)
Wonho Cho (Kwangwoon University) Investment sentiment in the Structured Equity Product: Evidence from the Korean Stock Market Bonha Koo
(Chungnam National University)
December 14, 15:25 -17:00

FISK Session Ⅱ

Chair : Dongyoup Lee (Kookmin University)

Authors and presenters Title Discussant
Hwagyun Kim1
Ju Hyun Kim2

1: Texas A&M University
2: Ajou University
Do Firms Prefer An Early Resolution of Uncertainty?: A Structural Approach Using Recursive Utility Jaeram Lee
(Hankuk University of Foreign Studies)
Younwoo Jeong
Bong-Gyu Jang (POSTECH)
Interpreting News for Volatility: An Attention-Weighted HAR Framework Jae Wook Song
(Hanyang University)
Young Il Kim (NICE Information Service) The Introduction of Personal Loan Refinancing Platforms and Borrower Behavior
December 14, 17:00 - 18:00

Poster Session for Students

Concord Room Foyer

Authors and presenters Title
Zimina Lada (Sungkyunkwan University) Block builder decentralization via lottery in Ethereum
Nayun Ryu (Sungkyunkwan University) Market Power and Price Pass-Through under Inflation: The Impact of Industry Structure on Price Adjustment
Jaesun Moon (Sungkyunkwan University) Green Patents and Corporate Default Risk
Seonah Lee (Sungkyunkwan University) Constructing the Korea Business Network using Large Language Models
Byungmin Ahn (Sungkyunkwan University) International Bond Return Predictability: The Role of US Bond Markets
Hyeon Sun Yum (Sungkyunkwan University) Learning Exchange Rate Sentiment with Supervised Text Models
Hyun Min Shin (Sungkyunkwan University) Quantitative Study on the Impact of Subscription-Based Revenue Models in Financial Platforms
December 14, 18:00 - 19:30

Welcome Reception

8th Floor, Condard Room Ⅱ-Ⅲ

December 15, 08:20 - 09:50

Session 1 : Blockchain, Currency, and Central Banking

Chair: Jeongsun Yun (Kookmin University)

Room A

Authors and presenters Title Discussant
Angelo Ranaldo1,4
Ganesh Viswanath-Natraj2,5 
Junxuan Wang3

1: University of Basel
2: Warwick Business School
3: Hong Kong University of Science and Technology
4: Swiss Finance Institute
5: Gillmore Centre for Financial Technology
Blockchain Currency Markets Byung Hwa Lim
(Sungkyunkwan University)
Guanhao Feng1
Jingyu He1
Junye Li2
Lucio Sarno3
Qianshu Zhang1

1: City University of Hong Kong
2: Fudan University
3: University of Cambridge
Currency Return Dynamics: What Is the Role of U.S. Macroeconomic Regimes? Haonan Zhou
(University of Hong Kong)
Barry Eichengreen1
Ganesh Viswanath-Natraj2,4
Junxuan Wang3
Zijie Wang2

1: University of California
2: University of Warwick
3: Hong Kong University of Science and Technology
4: Gillmore Centre for Financial Technology
Under Pressure? Central Bank Independence Meets Blockchain Prediction Markets Don Noh
(Hong Kong University of Science and Technology)

Session 2 : Large Language Models

Chair: Jae Wook Song (Hanyang University)

Room B

Authors and presenters Title Discussant
Minkyu Shin1
Jin Kim2
Jiwoong Shin3

1: City University of Hong Kong
2: Northeastern University
3: Yale University
The Adoption and Efficacy of Large Language Models: Evidence From Consumer Complaints in the Financial Industry Sophia Chiyoung Cheong
(Hang Seng University of Hong Kong)
Jianhao Lin
Lexuan Sun
Yixin Yan

Sun Yat-sen University
Simulating Macroeconomic Expectations using LLM Agents Mingzhu Tai
(University of Hong Kong)
Boyuan Li

University of Florida
AI Washing Henry Zhang
(Chinese University of Hong Kong)
December 15, 10:10 - 11:40

Session 3 : Technology and Innovation

Chair: Ambrus Kecskes (York University)

Room A

Authors and presenters Title Discussant
Leo Liu1
Fariborz Moshirian2
Vikram Nanda3
Sheng Xu2

1: University of Technology Sydney
2: University of New South Wales
3: University of Texas at Dallas
Innovation Policy and Inventors’ Productivity: Evidence from Global AI Initiatives Shenje Hshieh
(City University of Hong Kong)
Jesus Gorrin
Rory Mullen

Warwick Business School
Beyond Patent Ownership: Learning About Technological Usefulness Daniel Rabetti
(National University of Singapore)
Ambrus Kecskes1
Ali Ahmadi1
Roni Michaely2
Phuong-Anh Nguyen1

1: York University
2: University of Hong Kong
Does Corporate Production of AI Innovation Create Value? Hyun-Dong Kim
(Sogang University)

Session 4 : AI, Corporate Finance, and Governance

Chair: Kyojik Roy Song (Sungkyunkwan University)

Room B

Authors and presenters Title Discussant
Beatrice {Hyeongyun} Chang

University of Florida
Data Concerns and Investments in AI/ML: Demand- and Supply-Side Implications   Jeong, Younwoo
(POSTECH)
Fangming Xu1
Xiaohan Xue2

1: University of Bristol
2: University of Bath
Revisiting M&A Premium: New Evidence from Machine Learning Kim, Daejin
(Sungkyunkwan University)
Lin William Cong1
Daniel Rabetti2
Charles C.Y. Wang3
Yu Yan2

1: Cornell University
2: National University of Singapore
3: Harvard University
Centralized Governance in Decentralized Organizations You, Yang
(University of Hong Kong)
December 15, 13:00 - 13:50

Award Ceremony, Keynote Speech

Moderated by Ji Yeol “Jimmy” Oh (Sungkyunkwan University)

Keynote Speech
"Pricing the Global Trade Vulnerability" by Prof. Jun Pan (Shanghai Jiao Tong Univ.)

Dr. Jun Pan is a Professor of Finance and SAIF Chair Professor at the Shanghai Advanced Institute of Finance (SAIF) at Shanghai Jiao Tong University.

Professor Pan's research fields encompass asset pricing, financial derivatives markets, credit risk models, financial crises, market liquidity, market microstructure, risk management, fixed-income markets, and China's financial market. She has published more than 20 high-level academic papers in prestigious international academic journals, including Econometrica, Journal of Finance, Review of Financial Studies, and Journal of Financial Economics.

Professor Pan serves as an editor at the Review of Finance and an associate editor at the Journal of Finance. In recognition of her outstanding research contributions, she received the SAIF Faculty Academic Research Award in 2022.
December 15, 14:00 - 15:30

Session 5 : AI and Return Predictability

Chair: Young Kyu Park (Sungkyunkwan University)

Room A

Authors and presenters Title Discussant
Lin William Cong1
Guanhao Feng2
Jingyu He2
Yuanzhi Wang2

1: Cornell University
2: City University of Hong Kong
Mosaics of Predictability Jiantao Huang
(University of Hong Kong)
Anne Chang1
Xi Dong1
Xiumin Martin2
Changyun Zhou3

1: Baruch College
2: Washington University in Saint Louis
3: Southwestern Univeristy
AI (ChatGPT) Democratization, Return Predictability, and Trading Inequality Darwin Choi
(Hong Kong University of Science and Technology)
Liyuan Cui1
Guanhao Feng1
Jianxin Ma2
Yinan Su3

1: CIty University of Hong Kong
2: University of Warwick
3: Johns Hopkins University
Breaks and Trends in Factor Premia Wonho Cho
(Kwangwoon University)

Session 6 : Market Microstructure and Derivatives

Chair: Hee-Joon Ahn (Sungkyunkwan University)

Room B

Authors and presenters Title Discussant
Seongkyu {Gilbert} Park1
Patrik Sandas2

1: Willamette University
2: University of Virgina
Do Smart Limit Orders Powered by Algorithms Encourage Liquidity Provision? Chengcheng Qu
(Ritsumeikan Asia Pacific University)
Yannan Sun1
Jin Li1
Ye Luo1
Xiaowei Zhang2

1: University of Hong Kong
2: Hong Kong University of Science and Technology
Collusive Market Making and Retail Investor Attention Yizhou Xiao
(Chinese University of Hong Kong)
Da-Hea Kim

Sungkyunkwan University
Perpetual Futures as Predictors of Bitcoin Volatility  Ju Hyun Kim
(Ajou University)
December 15, 15:50 - 17:20

Session 7 : Information and Efficiency

Chair: Noolee Kim (Hanyang University)

Room A

Authors and presenters Title Discussant
Lorenzo Schoenleber1
Michele Fabi2
Roberto Marfe1
Vittorio Ruffo3

1: University of Turin
2: Telecom Paris
3: Frankfurt School of Finance and Management
Market Efficiency in Prediction Markets - A Comparison with Derivatives Da-Hea Kim
(Sungkyunkwan University)
Ofir Gefen1
Daniel Rabetti1
Yannan Sun2
Che Zhang3

1: National University of Singapore
2: Hong Kong University
3: Tsinghua University
Code-Washing: Evidence from Open-Sourcing Blockchain Startups Keeyoung Rhee
(Sungkyunkwan University)
Dongkyu Chang1
Kyoung Jin Choi2
Keeyoung Rhee3

1: City University of Hong Kong
2: University of Calgary
3: Sungkyunkwan University
(In-)Visible Risks of Blockchain-Based Financing for Capital Allocation Efficiency Wentao Wu
(University of Tampa)

Session 8 : Issues in Asset Pricing and Asset Management

Chair: Brendel Janja (Chinese University of Hong Kong)

Room B

Authors and presenters Title Discussant
Shuang Chen1
Clemens Sialm2
David Xiaoyu Xu3

1: University of Melbourne
2: University of Texas at Austin
3: Southern Methodist University
The Growth and Performance of Artificial Intelligence in Asset Management Alan Kwan
(University of Hong Kong)
Janja Brendel1
Xiaoqiao Wang1
Shijie Yang2

1: Chinese University of Hong Kong
2: Southern University of Science and Technology
Assessing the Role of Crypto Analysts on Market Outcomes: Insights from Analyst Reports Joong-Ho Han
(Sungkyunkwan University)
Doron Avramov1
Guanhao Feng2
Jingyu He2
Shuhua Xiao2

1: Reichman University
2: City University of Hong Kong
Schrödinger's Sparsity in the Cross Section of Stock Returns Ji Yeol Jimmy Oh
(Sungkyunkwan University)

Global AI Finance Research Conference

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