Beijing economic and social development research center, deputy director of the economic benefits, the history that is relevant to the Olympic Games, the economy, it is a widely accepted.

北京市经济社会开展研讨中间副主任史利国以为，奥运经济，就是与奥运会有关地经济，这是一个普遍被承受地说法。

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Jonathan Portes, director of the National Institute of Economic and Social Research, said there had been a long history of youth unemployment in the UK, but it had got considerably worse in the last couple of years.

BBC: Youth unemployment: Fears over record figures