No evidence that mandatory open data policies increase error correction | Nature Ecology & Evolution

Berberi, I., Roche, D.G. No evidence that mandatory open data policies increase error correction. Nat Ecol Evol (2022). https://doi.org/10.1038/s41559-022-01879-9

Preprint: https://doi.org/10.31222/osf.io/k8ver

Abstract: Using a database of open data policies for 199 journals in ecology and evolution, we found no detectable link between data sharing requirements and article retractions or corrections. Despite the potential for open data to facilitate error detection, poorly archived datasets, the absence of open code and the stigma associated with correcting or retracting articles probably stymie error correction. Requiring code alongside data and destigmatizing error correction among authors and journal editors could increase the effectiveness of open data policies at helping science self-correct.