TOKYO -- U.S. cities have a firm grip on the ranking of the biggest urban economies on either side of the Pacific, but a power shift lies ahead within Asia, new data from the Japan Center for Economic Research shows.
Singapore was Asia's top city by nominal gross regional product per capita in 2015 and will maintain that position in 2030, according to JCER's Medium-Term Asian Economic Forecast for 2018 through 2030, released on Wednesday.
