Schwab expressed his hope that the winter and summer versions of the economic forum would complement each other and attract the participation of trend-setters in such sectors as new energy and new technology to render the fora more influential worldwide.

Li arrived in Switzerland on Monday for a four-day visit. The vice premier also met, on the sidelines of the forum, Swiss President Doris Leuthard, entrepreneurs and executives of companies from various countries.

　　Chinese Vice Premier Li Keqiang delivers a speech in the annual meeting of the World Economic Forum (WEF) in Davos, Switzerland, Jan. 28, 2010. (Xinhua/Xie Huanchi)