Samsung announces cuts to microchip production as it blames reduced demand for falling profits.We ask how the industry has gone from scarcity to surplus, in a matter of months.Will Bain discusses this and all the other global business news stories with Dr Stephanie Hare, technology researcher, and Rebecca Choong Wilkins of Bloomberg News in Hong Kong.(Picture: A man visits Semicon China, a trade fair for semiconductor technology, in Shanghai, China March 17, 2021. Credit: REUTERS/Aly Song/File Photo)