supply chain
Please read chapter 9 in the global logistics and supply chain management book written by John Mangan, Chandra Lalwani and Tim Butcher and answer this question in about 155 words:discuss the four barriers to information visibility and transparency. if you were designing a new supply chain, how would you prevent each of these barriers occurring. also read chapter 12 in the same book and answer this question in about 120 words: what is meant by supply chain vulnerability?
