The above Special Issue editorial (DOI: 10.1002/qre.880) states the incorrect DOI number for Gerry Hahn's article. The correct number is DOI: 10.1002/qre.863. Also omitted from this editorial is the DOI number of the Barone et al. paper, which is DOI: 10.1002/qre.866. These errors will be corrected prior to print publication.