This collection is a set of reproducibility packages associated with papers published by World Bank staff or consultants in academic journals. Each package provides the necessary scripts and documentation to reproduce the exact analytical outputs presented in the published article. In cases where the reproducibility package is published by the journal, the catalogue entry will link to the existing package. All packages are verified prior to publication. Details on the reproducibility verification process are available here. Questions about the contents of specific packages should be directed to the authors. General questions should be directed to reproducibility@worldbank.org.