Replications are pivotal for the credibility of empirical economics. Evidence-based policy requires findings that are robust and reproducible. Despite this, there has been a notable absence of serious effort to establish the reliability of empirical research in economics. As Edward…
Read More“Next year, this topic should not be discussed in a pre-conference workshop but in the opening plenum of the conference!” This statement by a young researcher not only concluded the workshop but also gave bright prospects to replications in Economics….
Read More[From the article “Go Forth and Replicate: On Creating Incentives for Repeat Studies” by Michael Schulson at the web magazine Undark] “Suggested reasons for the [replication] crisis are many. Some researchers have blamed the scientific publishing culture itself …. But some…
Read More[NOTE: This post is based on the paper, “The Robust Relationship between US Food Aid and Civil Conflict”, Journal of Applied Econometrics, 2017] Replication can often be thought of as a useful tool to train graduate students or as a…
Read More[NOTE: This post refers to the article “An Economic Approach to Alleviate the Crises of Confidence in Science: With an Application to the Public Goods Game” by Luigi Butera and John List. The article is available as a working paper…
Read MoreJ-PAL has been awarded a three-year grant to promote Research Transparency and Reproducibility. One primary component of this grant is to facilitate the reproducibility of 36 studies through pre-publication reanalyses, a new attempt to conduct code replications of research before…
Read More[NOTE: This entry is based on the article “Replicating Anomalies” (SSRN, updated in June 2017, https://papers.ssrn.com/sol3/papers.cfm?abstract_id=2961979%5D Finance academics have started to take replication studies seriously. As hundreds of factors have been documented in recent decades, the concern over p-hacking has become…
Read More[From the article “Science Needs a Solution for the Temptation of Positive Results” by Aaron E. Carroll at The New York Times/The Upshot website] “Science has a reproducibility problem. … As long as the academic environment has incentives for…
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