Institute for Replication
@i4replication.bsky.social
The Institute for Replication (I4R) works to improve the credibility of science by promoting and conducting reproductions and replications.
i4replication.org
i4replication.org
All studies were computationally reproduced by the Economic Inquiry's data editor.
Kudos to Economic Inquiry for supporting open, cumulative, and reproducible science!
Kudos to Economic Inquiry for supporting open, cumulative, and reproducible science!
January 12, 2026 at 6:09 PM
All studies were computationally reproduced by the Economic Inquiry's data editor.
Kudos to Economic Inquiry for supporting open, cumulative, and reproducible science!
Kudos to Economic Inquiry for supporting open, cumulative, and reproducible science!
On climate and long-run growth, Cook, Cordeau, Li, and Wright reproduce and re-assess Waldinger's "The economic effects of long-term climate change".
January 12, 2026 at 6:09 PM
On climate and long-run growth, Cook, Cordeau, Li, and Wright reproduce and re-assess Waldinger's "The economic effects of long-term climate change".
On gender and political economy, Bagues, Campa, and Etingin-Frati replicates Gagliarducci & Paserman (2022).
January 12, 2026 at 6:09 PM
On gender and political economy, Bagues, Campa, and Etingin-Frati replicates Gagliarducci & Paserman (2022).
On crime and prosecution, Kaplan, Naddeo, and Scott provide a reassessment of Hogan (2022).
January 12, 2026 at 6:09 PM
On crime and prosecution, Kaplan, Naddeo, and Scott provide a reassessment of Hogan (2022).
On forecasting and macro uncertainty, Benyo, Ellwanger, and Snudden revisit and replicate Baumeister and Kilian's 2012 work.
January 12, 2026 at 6:09 PM
On forecasting and macro uncertainty, Benyo, Ellwanger, and Snudden revisit and replicate Baumeister and Kilian's 2012 work.
On global inequality, Angenendt, Mariuzzo, and Zhang reassess a study by Sampson on the impact of international technology gaps on income inequality, trade, and wages.
January 12, 2026 at 6:09 PM
On global inequality, Angenendt, Mariuzzo, and Zhang reassess a study by Sampson on the impact of international technology gaps on income inequality, trade, and wages.
On cooperation, reciprocity and the commons, Drouvelis & Qiu revisits experimental evidence and explores how income inequality shapes cooperative behavior.
January 12, 2026 at 6:09 PM
On cooperation, reciprocity and the commons, Drouvelis & Qiu revisits experimental evidence and explores how income inequality shapes cooperative behavior.
On investor sentiment and stock returns, Leong, Li, Li, Peng, and Xu replicates and extends the classic Baker & Wurgler (2006) analysis.
January 12, 2026 at 6:09 PM
On investor sentiment and stock returns, Leong, Li, Li, Peng, and Xu replicates and extends the classic Baker & Wurgler (2006) analysis.
On public health policy and opioid-related ER admissions, Sergey Alexeev re-examines Doleac & Mukherjee (2022).
January 12, 2026 at 6:09 PM
On public health policy and opioid-related ER admissions, Sergey Alexeev re-examines Doleac & Mukherjee (2022).
On trade and identity, Gonzalez & Özak reproduces and extends earlier work by Dickens.
January 12, 2026 at 6:09 PM
On trade and identity, Gonzalez & Özak reproduces and extends earlier work by Dickens.
On culture and history, Bertoli, Clerc, Loper, and Roca Fernández reproduces Giuliano & Nunn (2021) "Understanding cultural persistence and change".
January 12, 2026 at 6:09 PM
On culture and history, Bertoli, Clerc, Loper, and Roca Fernández reproduces Giuliano & Nunn (2021) "Understanding cultural persistence and change".
On innovation & immigration, Taylor J. Wright reassesses “How much does immigration boost innovation?”, a widely cited result linking immigration to innovative activity.
January 12, 2026 at 6:09 PM
On innovation & immigration, Taylor J. Wright reassesses “How much does immigration boost innovation?”, a widely cited result linking immigration to innovative activity.
While part I (onlinelibrary.wiley.com/toc/14657295...) highlights new research that advances our understanding & practice of replication, part II reproduces and re-assesses influential articles.
Economic Inquiry: Vol 63, No 2
Click on the title to browse this issue
onlinelibrary.wiley.com
January 12, 2026 at 6:09 PM
While part I (onlinelibrary.wiley.com/toc/14657295...) highlights new research that advances our understanding & practice of replication, part II reproduces and re-assesses influential articles.
We believe reproducibility is the cornerstone of trustworthy science, which is why we will be systematically reaching to authors, building replication packages, and testing robustness directly.
See more at:
i4replication.org/the-reproduc...
See more at:
i4replication.org/the-reproduc...
December 3, 2025 at 2:58 PM
We believe reproducibility is the cornerstone of trustworthy science, which is why we will be systematically reaching to authors, building replication packages, and testing robustness directly.
See more at:
i4replication.org/the-reproduc...
See more at:
i4replication.org/the-reproduc...
In our latest post, we explore what happens when data and code go missing:
Out of 553 public health studies, only 19.3% made their data public
In economics, the situation is better but far from perfect: 46.7% of studies have a full replication package...
Out of 553 public health studies, only 19.3% made their data public
In economics, the situation is better but far from perfect: 46.7% of studies have a full replication package...
December 3, 2025 at 2:58 PM
In our latest post, we explore what happens when data and code go missing:
Out of 553 public health studies, only 19.3% made their data public
In economics, the situation is better but far from perfect: 46.7% of studies have a full replication package...
Out of 553 public health studies, only 19.3% made their data public
In economics, the situation is better but far from perfect: 46.7% of studies have a full replication package...