中关村示范区已经成为拉动北京经济增长的重要引擎。据北京市统计局资料,2011年中关村示范区增加值完成3062.6亿元,占全市地区生产总值的19.1%,对全市经济增长的贡献率约为24%。在中关村示范区的带动下,2011年北京市信息传输、计算机服务和软件业增加值1492.6亿元,约合236亿美元。 Zhongguancun demonstration area has become an important engine driving Beijing’s economic growth. According to the statistics of Beijing Bureau of Statistics, the added value of Zhongguancun demonstration area in 2011 completed 306.26 billion yuan, accounting for 19.1% of the city’s GDP, contributing about 24% of the city’s economic growth. Driven by the demonstration area of ​​Zhongguancun, the added value of information transmission, computer services and software in Beijing in 2011 reached 149.26 billion yuan, about 23.6 billion U.S. dollars.