About the Research Group

Inspired by the Garbage Can Model of Organizational Choice, the Garbage Can Lab is the research group under Professor Jungpil Hahn at NUS School of Computing. Our group's research focuses on a better understanding of today's complex socio-technical world and developing solutions that create impact. We can best be described as organized anarchy with problematic preferences, unclear technology, and fluid participation.

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Professor Jungpil Hahn

Professor Hahn’s research focuses on open innovation, organizational learning and knowledge management, software development processes, software project management and human-computer interaction. His research has been published in Management Science, Information Systems Research, Organization Science, Journal of Management Information Systems, and many other influential research outlets. 

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Research Grants


Current Members



About Research @ Garbage Can Lab

At the moment, our research group is focusing on fourteen major research themes centred on information systems and computing. These fourteen themes, in turn, are the primary study areas explored by current and former students — the majority of whom are supervised or co-supervised by Professor Hahn Jungpil and other prominent professors.

We are open to research collaborations with established and new organizations, policymakers, and technologists in order to jointly improve the trustworthiness and effectiveness of the world's information systems. Our research work provides companies with experimental and technically grounded counsel on the development of information systems, organizational learning, crowdfunding, and privacy technologies, among others. By drawing on the experiences of organizations and overcoming numerous barriers, we want to gain a better understanding of the socio-technical phenomenon for various information systems.

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Understanding Decentralization in Proof-of-Stake Blockchains: An Agent-Based Simulation Approach

Müller-Bloch, C., Valbjørn Andersen, J., Spasovski, J. and Hahn, J. (forthcoming)

Handling Missing Values in Information Systems Research: A Review of Methods and Assumptions

Peng, J., Hahn, J. and Huang, K.-W. (2022)

Winner Takes All? The ‘Blockbuster Effect’ in Crowdfunding Platforms

Wang, Z., Yang, L. and Hahn, J. (2022)

The Complex Effects of Cross-Domain Knowledge on IS Development: A Simulation-Based Theory Development

Hahn, J. and Lee, G. (2021)

How Rewarding are Your Rewards? A Value-based View of Crowdfunding Rewards and Crowdfunding Performance

Jiang, H., Wang, Z., Yang, L., Shen, J. and Hahn, J. (2021)

Current Members

Nauman Shahid

PhD Student

Dawei Chen

PhD Student

Junjie Zhou

PhD Student

Yonggang Li

PhD Student

Junyi Li

PhD Student

Zi Wang

BSc(Business Analytics) student

Yifei Wei

BSc(Business Analytics) student

Jun Hao Ooi

BComp(Information Systems) student