Numerous studies indicate that technology-intensive industries such as the telecommunications, computer, and electronic equipment industries, as well as the chemicals and fiber industries, have seen their profit margins drop to around 4 %.
許多研究顯示，包括通信設備、電腦以及其他電子設備製造業和化纖業等技術密集產業，獲利率已低至 4 % 左右。