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Amid rising tensions over international trade, the broad global expansion that began roughly two years ago has plateaued and become less balanced, Maury Obstfeld, director of the IMF Research Department, said on Monday.

Among the 1,545 members are the group's co-conveners Tung Chee-hwa and Leung Chun-ying, both former Hong Kong chief executives who are now serving as vice-chairmen of the National Committee of the Chinese People's Political Consultative Conference.

Amazon’s digital brain, Alexa, uses Wikipedia as one of many sources to answer questions. Amazon has previously said the Alexa team and the Wikimedia Foundation share a similar goal: making it easier to locate and share information.

Among the latest developments, Tencent is looking to work with more smart solutions and service providers this year to make the app function run as smoothly in foreign markets as it does in China, by incorporating a variety of tools developed by third-party providers, said Fan Wei, overseas business director of WeChat Pay.

Among China's well-educated and more prosperous families, the one-child policy and exposure to Western cultural values have produced child-centered families in which the parent-child relationships are more egalitarian than in traditional Chinese culture, the researchers found.