HKEJ Column - HKU Business School

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Our Authors

Prof. Gedeon J. LIM

Prof. Yulei LUO

Prof. Jiantao HUANG

Prof. Wing SUEN

Prof. Bo YANG

Prof. Junhong CHU

Prof. Minje PARK

Prof. Z. Max SHEN

Prof. Hongye GUO

Prof. Gedeon J. LIM

Assistant Professor

Latest Research Publications

The Green Revolution and individualism: Evidence from Indonesia

January 2027

Prof. Yulei LUO

Professor

Latest Research Publications

Optimal Monetary Policy with Confounding Information

September 2026

Production and Inventory Dynamics under Ambiguity Aversion

June 2025

Ambiguity, Information Processing, and Financial Intermediation

December 2024

Prof. Jiantao HUANG

Assistant Professor

Latest Research Publications

Consumption in Asset Returns

August 2026

Model Uncertainty in the Cross-Section of Stock Returns

July 2026

Bayesian Solutions for the Factor Zoo: We Just Ran Two Quadrillion Models

Feb 2023

Prof. Wing SUEN

Chair of Economics

Henry G Leong Professor in Economics

Latest Research Publications

Signaling Vision: Knowing When to Quit

August 2026

Competition for Attention and News Quality

August 2023

Gaming a Selective Admissions System

Feb 2023

Prof. Bo YANG

Assistant Professor

Latest Research Publications

Information-Seeking Lobbying and Strategic Stockpiling under Trade Policy Uncertainty

August 2026

Navigating Geopolitical Risks: How U.S. Firms Adjust Supply Chains Amid U.S.–China Rivalry

September 2025

Prof. Junhong CHU

Professor

EMBA International Programme Director

Associate Director, Centre for Innovation and Entrepreneurship

Associate Director, HKU Jockey Club Enterprise Sustainability Global Research Institute

Latest Research Publications

The Design of Centralized Matching Systems on Two-Sided Platforms: Evidence from the Ride-Hailing Market

July- August 2026

Bargaining and Network Effects in Two-Sided Platforms: Evidence from Online Healthcare

March - April 2026

Soothing the Unsatisfied or Pleasing the Satisfied? The Effects of Managerial Responses to Positive versus Negative Reviews on Customer Ratings and Financial Performance

February 2026

Prof. Minje PARK

Assistant Professor

Latest Research Publications

Cancer Screening Outreach Guided by Machine Learning: The Benefits of Proactive Care

July - August 2026

Linking Medication Errors to Drug Shortages: Evidence from Heparin Supply Chain Disruptions Caused by Hurricane Maria

July - August 2025

Prof. Z. Max SHEN

Chair Professor in Logistics and Supply Chain Management

Latest Research Publications

Strategic Data Analytics Under Supplier Encroachment

July - August 2026

Penalizing Lateness or Sharing Cost: Project Outsourcing via Request-for-Quote

May - June 2026

Integrated Conditional Estimation-Optimization

May - June 2026

Prof. Hongye GUO

Assistant Professor

Latest Research Publications

Identifying Preference for Early Resolution from Asset Prices

June 2026

Earnings Extrapolation and Predictable Stock Market Returns

June 2025

Our Authors

Prof. Gedeon J. LIM

Prof. Yulei LUO

Prof. Jiantao HUANG

Prof. Wing SUEN

Prof. Bo YANG

Prof. Junhong CHU

Prof. Minje PARK

Prof. Z. Max SHEN

Prof. Hongye GUO

Prof. Gedeon J. LIM

Assistant Professor

Latest Research Publications

The Green Revolution and individualism: Evidence from Indonesia

January 2027

Prof. Yulei LUO

Professor

Latest Research Publications

Optimal Monetary Policy with Confounding Information

September 2026

Production and Inventory Dynamics under Ambiguity Aversion

June 2025

Ambiguity, Information Processing, and Financial Intermediation

December 2024

Prof. Jiantao HUANG

Assistant Professor

Latest Research Publications

Consumption in Asset Returns

August 2026

Model Uncertainty in the Cross-Section of Stock Returns

July 2026

Bayesian Solutions for the Factor Zoo: We Just Ran Two Quadrillion Models

Feb 2023

Prof. Wing SUEN

Chair of Economics

Henry G Leong Professor in Economics

Latest Research Publications

Signaling Vision: Knowing When to Quit

August 2026

Competition for Attention and News Quality

August 2023

Gaming a Selective Admissions System

Feb 2023

Prof. Bo YANG

Assistant Professor

Latest Research Publications

Information-Seeking Lobbying and Strategic Stockpiling under Trade Policy Uncertainty

August 2026

Navigating Geopolitical Risks: How U.S. Firms Adjust Supply Chains Amid U.S.–China Rivalry

September 2025

Prof. Junhong CHU

Professor

EMBA International Programme Director

Associate Director, Centre for Innovation and Entrepreneurship

Associate Director, HKU Jockey Club Enterprise Sustainability Global Research Institute

Latest Research Publications

The Design of Centralized Matching Systems on Two-Sided Platforms: Evidence from the Ride-Hailing Market

July- August 2026

Bargaining and Network Effects in Two-Sided Platforms: Evidence from Online Healthcare

March - April 2026

Soothing the Unsatisfied or Pleasing the Satisfied? The Effects of Managerial Responses to Positive versus Negative Reviews on Customer Ratings and Financial Performance

February 2026

Prof. Minje PARK

Assistant Professor

Latest Research Publications

Cancer Screening Outreach Guided by Machine Learning: The Benefits of Proactive Care

July - August 2026

Linking Medication Errors to Drug Shortages: Evidence from Heparin Supply Chain Disruptions Caused by Hurricane Maria

July - August 2025

Prof. Z. Max SHEN

Chair Professor in Logistics and Supply Chain Management

Latest Research Publications

Strategic Data Analytics Under Supplier Encroachment

July - August 2026

Penalizing Lateness or Sharing Cost: Project Outsourcing via Request-for-Quote

May - June 2026

Integrated Conditional Estimation-Optimization

May - June 2026

Prof. Hongye GUO

Assistant Professor

Latest Research Publications

Identifying Preference for Early Resolution from Asset Prices

June 2026

Earnings Extrapolation and Predictable Stock Market Returns

June 2025