Zusammenfassung:
*** RETRACTION NOTICE *** Title: "Using IBM Food Trust Blockchain in the Food Supply Chain: A Research on Walmart" – Submitted by Ali İskan Toptancı on February 26, 2021 – Published in EconStor on March 02, 2021 – Withdrawn on April 21, 2021 – The EconStor team has decided to retract the paper referenced above submitted by Ali İskan Toptancı, because the paper contains substantial duplication of text from Reshma Kamath (2018): "Food Traceability on Blockchain: Walmart's Pork and Mango Pilots with IBM." The Journal of The British Blockchain Association 1 (1). https://doi.org/10.31585/jbba-1-1-(10)2018.