According to Harvard Business Review: According to Boston Consulting Group According to Supply Chain Quarterly I will tell you what blockchain can do for your organisation, including: As further services, I will : I can do these things because I have: Source: Harvard Business Review - Why SG&A does not always work https://hbr.org/1987/01/why-sga-doesnt-always-work Boston Consulting Group - Pairing blockchain with IOT to cut supply chain cost - https://www.bcg.com/publications/2018/pairing-blockchain-with-iot-to-cut-supply-chain-costs.aspx Supply Chain Quarterly - 7 Ways to reduce supply chain costs https://www.supplychainquarterly.com/topics/Strategy/scq201102seven/