Alvin Leung

City University of Hong Kong (CityU) - Department of Information Systems

83 Tat Chee Avenue

Kowloon

Hong Kong

  • City University of Hong Kong (CityU) - Department of Information Systems

SCHOLARLY PAPERS

13

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27

Scholarly Papers (13)

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1.

Network Analysis of Search Dynamics: The Case of Stock Habitats

Management Science, Forthcoming
Number of pages: 49 Posted: 07 Apr 2013 Last Revised: 25 Jan 2016
Alvin Leung, Ashish Agarwal, Prabhudev Konana and Alok Kumar
City University of Hong Kong (CityU) - Department of Information Systems, University of Texas at Austin - McCombs School of Business, University of Texas at Austin - Department of Information, Risk and Operations Management and University of Miami - Miami Herbert Business School
Downloads 675 (78,322)
Citation 5

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Online Search, Correlated Search, User Attention, Network Analysis, Comovement, Investment Habitats, Stock Returns

2.

Developing a Composite Measure to Represent Information Flows in Networks: Evidence from a Stock Market

Forthcoming in Information Systems Research
Number of pages: 65 Posted: 18 Aug 2021 Last Revised: 05 Oct 2021
Wuyue (Phoebe) Shangguan, Alvin Leung, Ashish Agarwal, Prabhudev Konana and Xi Chen
Xiamen University, School of Management, City University of Hong Kong (CityU) - Department of Information Systems, University of Texas at Austin - McCombs School of Business, University of Texas at Austin - Department of Information, Risk and Operations Management and Zhejiang University - School of Management
Downloads 242 (252,443)
Citation 2

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Eigen attention centrality, information flow, attention, co-attention, network structure, network analysis, return prediction

3.

Cosearch Attention and Stock Return Predictability in Supply-Chains

Ashish Agarwal, Alvin Chung Man Leung, Prabhudev Konana, Alok Kumar (2017) Cosearch Attention and Stock Return Predictability in Supply Chains, Information Systems Research, DOI: doi/10.1287/isre.2016.0656 (Forthcoming)
Number of pages: 60 Posted: 30 Mar 2017
Ashish Agarwal, Alvin Leung, Prabhudev Konana and Alok Kumar
University of Texas at Austin - McCombs School of Business, City University of Hong Kong (CityU) - Department of Information Systems, University of Texas at Austin - Department of Information, Risk and Operations Management and University of Miami - Miami Herbert Business School
Downloads 206 (294,145)
Citation 15

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online search, correlated search, user attention, network analysis, stock returns, supply chain

4.

Focusing on the fundamentals? An investigation of the relationship between corporate social irresponsibility and data breach risk

Decision Support Systems, Volume 182
Number of pages: 40 Posted: 29 Sep 2022 Last Revised: 03 Jun 2024
Junmin Xu, Wei Thoo Yue, Alvin Leung and Qin Su
City University of Hong Kong (CityU) - Department of Information Systems, City University of Hong Kong (CityU), City University of Hong Kong (CityU) - Department of Information Systems and Xi'an Jiaotong University (XJTU)
Downloads 160 (368,352)
Citation 4

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corporate social irresponsibility, corporate social responsibility, cyberattack, data breach, information security, organizational legitimacy

5.

Unraveling Information Asymmetry in Blockchain-Enabled Nft Marketplaces: The Impact of Rarity Rank on Consumer Behavior

Number of pages: 35 Posted: 08 Feb 2024
Lin Yuan, Chaoyue Gao, Alvin Leung and Qiang Ye
Harbin Institute of Technology, Faculty of Business in SciTech, University of Science and Technology of China, City University of Hong Kong (CityU) - Department of Information Systems and Chinese Academy of Sciences (CAS) - University of Science and Technology of China
Downloads 72 (643,219)
Citation 1

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Rarity Rank, NFT Trading, NFT Marketplaces, Information Asymmetry, Synthetic DID

6.

Strategic Information System Sourcing in the Presence of Regulatory Pressures: The Case of Electronic Health Record Systems

Number of pages: 34 Posted: 30 Nov 2023
Junmin Xu, Wei Thoo Yue, Alvin Leung and Qin Su
City University of Hong Kong (CityU) - Department of Information Systems, City University of Hong Kong (CityU), City University of Hong Kong (CityU) - Department of Information Systems and Xi'an Jiaotong University (XJTU)
Downloads 44 (805,392)

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Electronic Health Records (EHRs), institutional theory, institutional pressure, IT sourcing, vendor selection

7.

Predictive Abilities and Information Flow between Common Attention Behaviors in Online Investment Communities

Number of pages: 35 Posted: 04 Oct 2024
Yuhong Zhan, Chaoyue Gao, Alvin Leung and Qiang Ye
Harbin Institute of Technology, Faculty of Business in SciTech, University of Science and Technology of China, City University of Hong Kong (CityU) - Department of Information Systems and Chinese Academy of Sciences (CAS) - University of Science and Technology of China
Downloads 38 (850,860)

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Online Investment Communities, User Common Attention, Stock Habitats, Information Flow, Network Analysis

8.

Predicting Stock Price Movement Using Social Network Analytics: Posts are Sometimes Less Useful

Number of pages: 35 Posted: 30 Jul 2024
Wanyun Li, Alvin Leung, Ka Wai (Stanley) Choi and Susanna Ho
Xiamen University, City University of Hong Kong (CityU) - Department of Information Systems, Queensland University of Technology and Independent
Downloads 19 (1,033,271)

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Social networks, conversations, stock price prediction, social contagion, intensity, extensity

9.

Mitigating it Material Weaknesses: The Role of Security Awareness in the Interplay of it Outsourcing and is Governance

Number of pages: 35 Posted: 03 Sep 2024
Wilson LI, Alvin Leung and Wei Thoo Yue
Deakin University - Deakin Business School, City University of Hong Kong (CityU) - Department of Information Systems and City University of Hong Kong (CityU)
Downloads 12 (1,114,401)

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IS governance, IT material weakness, IT outsourcing, security awareness, difference-in-difference, Bright Internet

10.

The Impact of “Lazy Minting” on Seller Performance in NFT Marketplaces—A Transaction Cost Economics Perspective

Posted: 23 Apr 2024 Last Revised: 24 Apr 2024
Mengyuan FANG, Yulin Fang, Chaoyue Gao, Alvin Leung and Qiang Ye
City University of Hong Kong (CityU), The University of Hong Kong, Faculty of Business in SciTech, University of Science and Technology of China, City University of Hong Kong (CityU) - Department of Information Systems and Chinese Academy of Sciences (CAS) - University of Science and Technology of China

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NFT marketplace, Lazy minting, IP protection strength, Style signature, Transaction cost economics

11.

To Alert or Alleviate? A Natural Experiment on the Effect of Anti-phishing Laws on Corporate IT and Security Investments

Xiaoxiao Wang, Wilson Weixun Li, Alvin Chung Man Leung and Wei T. Yue. "To Alert or Alleviate? A Natural Experiment on the Effect of Anti-phishing Laws on Corporate IT and Security Investments" Decision Support Systems, forthcoming
Posted: 11 Oct 2022 Last Revised: 03 Jan 2024
Xiaoxiao Wang, Wilson LI, Alvin Leung and Wei Thoo Yue
City University of Hong Kong, Deakin University - Deakin Business School, City University of Hong Kong (CityU) - Department of Information Systems and City University of Hong Kong (CityU)

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Anti-phishing law, security investment, IT investment, signaling effect, difference-in-difference

12.

Where is IT in Information Security? The Interrelationship among IT Investment, Security Awareness, and Data Breaches

Wilson Weixun Li, Alvin Chung Man Leung and Wei T. Yue. "Where Is IT in Information Security? The Interrelationship of IT Investment, Security Awareness and Data Breaches" Management Information Systems Quarterly 47, no. 1 (2023): 317-342
Posted: 18 Jun 2020 Last Revised: 02 Mar 2023
Wilson LI, Alvin Leung and Wei Thoo Yue
Deakin University - Deakin Business School, City University of Hong Kong (CityU) - Department of Information Systems and City University of Hong Kong (CityU)

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security investment, IT investment, security awareness, data breach, IT planning, panel vector autoregression model

13.

Understanding Security Vulnerability Awareness, Firm Incentives, and ICT Development in Pan-Asia

Journal of Management Information Systems, 37(3): 668-693
Posted: 08 Jan 2019 Last Revised: 19 Nov 2020
Vincent Y. Zhuang, Yun-Sik Choi, Shu He, Alvin Leung, Gene Moo Lee and Andrew B. Whinston
City University of Hong Kong (CityU) - Department of Information Systems, University of Texas at Austin - Department of Computer Science, University of Florida - Warrington College of Business Administration, City University of Hong Kong (CityU) - Department of Information Systems, University of British Columbia (UBC) - Sauder School of Business and University of Texas at Austin - Department of Information, Risk and Operations Management

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cybersecurity; information security index; randomized field experiment; security awareness; firm incentives; ICT development