Taiwan Shares Plunge Amid U.S. Economic Concerns Taipei, Sept. 9 (CNA) – Shares in Taiwan took a sharp nosedive on Monday, influenced by significant losses in U.S. markets from the previous week. Growing worries about the American economy, particularly following underwhelming August job data, contributed to this decline, according to market dealers. Market Reaction toTaiwan Stocks Plummet Due to U.S. Economic Concerns