第七届中国北京科博会已经落幕,来自美国、加拿大、新加坡等地的政府官员、交易所、中介机构极尽能事,鼓励中国内地高速成长的民营高科技企业去他们那里上市。相反,最需要与中国内地高速成长的科技企业交朋友、与境外机构竞争的中国内地交易所、中介机构却杳无踪迹。想当初,一 The Seventh China Beijing High-Tech Expo has ended. Government officials, exchanges and intermediaries from the United States, Canada, Singapore and other places have done their best to encourage private high-tech enterprises in mainland China to go public with them. On the contrary, the exchanges and intermediaries in mainland China who are most in need of making friends with the fast-growing technology enterprises in mainland China and competing with overseas institutions have no trace. At first, one