@incollection{2025:lefoll:does_respo, title = {Does Responsible Gold Certification Enhance Transparency?: The Knowledge and Communication of Jewellers}, year = {2025}, note = {}, booktitle = {Fair Fashion?}, pages = {121--142}, edition = {1}, author = {Lefoll, Erwin and Günther, Isabel}, publisher = {transcript}, address = {Bielefeld}, series = {Neue Ökonomie}, volume = {6} }