Publications

Nicole Black, Lachlan Deer, David Johnston, Johannes Kunz (2026). Are You Okay? The Effect of a National Peer-based Support Campaign on Mental Health. Journal of Marketing.

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Nick Huntington-Klein, Claus C. Pörtner, and many others including, Lachlan Deer (2026). The Sources of Researcher Variation in Economics. Journal of Economic Literature (forthcoming).

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Abel Brodeur, David Valenta, Alexandru Marcoci, Juan P. Aparicio, Derek Mikola, Bruno Barbarioli, Rohan Alexander, Lachlan Deer, Tom Stafford, Lars Vilhuber, and many others (2026). AI-assisted teams outperform AI-led teams but not human-only teams in assessing research reproducibility in quantitative social science. PNAS.

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Abel Brodeur, Derek Mikola, Nicolai Cook, and many others including, Lachlan Deer (2026). Reproducibility and Robustness of Economics and Political Science Research. Nature.

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Lachlan Deer, Adithya Krishna, Lyla Zhang (2025). Replication Report: Corrupted by Algorithms? How AI-generated And Human-written Advice Shape (Dis) Honesty. I4R Discussion Paper Series No. 212.

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Lachlan Deer, Susanne Adler, Hannes Datta, Natalie Mizik, Marko Sarstedt (2025). Toward Open Science in Marketing Research. International Journal of Research in Marketing.

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Lachlan Deer, Chih-Sheng Hsieh, Michael Koenig, Fernando Vega-Redondo (2024). Social networks and collective action in large populations: An application to the Egyptian Arab Spring. Working Paper.

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Lachlan Deer, Yi-Shan Lee (2024). Social Norms in Information Utilization. In Progress.

Lachlan Deer, Sigmund Ellingstrud, Amund H. Kordt, Felix Heuer (2023). Replication Report: Concentration Bias in Intertemporal Choice. I4R Discussion Paper Series No. 42.

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Lachlan Deer, Pradeep K. Chintagunta, Gregory S. Crawford (2022). Online Word of Mouth and the Performance of New Products. Working Paper.

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Lachlan Deer, Pradeep K. Chintagunta, Gregory S. Crawford (2020). How does Advertising Influence Online Word of Mouth? Evidence from Twitter. In Progress.

Ranoua Bouchouicha, Lachlan Deer, Ashraf Galal Eid, Peter McGee, Daniel Schoch, Hrvoje Stojic, Jolanda Ygosse-Battisti, Ferdinand M. Vieider (2019). Gender Effects for Loss Aversion - Yes, No, Maybe?. Journal of Risk and Uncertainty.

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Gregory S. Crawford, Lachlan Deer, Jeremy Smith, Paul Sturgeon (2017). The Regulation of Public Service Broadcasters - Should there be more advertising on television?. Working Paper.

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Lachlan Deer, Ralph C. Bayer (2016). Commitment and Cooperation in Partnerships. Games, 7(1), 4.

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