The global economy is expected to grow by 2-3 percent in 2010, according to the Yellow Book of lnternational Economy for2010 released on December 24 by the Chinese Academy of Social Sciences (CASS).Zhang Yuyan, Editor in Chief of theyellow book and Director of the Institute of World Economicsand Politics at CASS, offered his insights into uncertainties inthe world economy in 2010 at the launching ceremony for theyellow book. Edited excerpts follow: