Today, the Hang Seng index in Hong Kong fell two point nine percent and Japan's Nikkei fell four point two percent. But it's not just Asian markets picking up a psychological cue from New York. The BBC's Duncan Bartlett has been watching this from Tokyo.
David Brancaccio is the host of American Public Media’s Marketplace Morning Report, now a regular segment on NPR’s Morning Edition. His reporting focuses on the future of the economy, financial and labor markets, technology, the environment and social enterprises.