中国社科院4月20日发布2011年《经济蓝皮书春季号》。蓝皮书指出,尽管经济发展中的不确定因素仍然较多,但我国2011年经济发展长期向好的趋势没有改变,预计GDP增长速度为9.6%左右,增速比上年回落0.7个百分点。从国民经济主要指标的变化情况来看,2011年三次产业增加值将分别增长4.3%、10.8%和9.2%,其中第一产业增长速度与上年持平,第二、第三产业增长速 Chinese Academy of Social Sciences released the 2011 “Economic Blue Book Spring” on April 20. Blue Book pointed out that although the economic development is still more uncertainties, but our long-term economic development in 2011 has not changed the trend of long-term GDP growth is expected to 9.6% growth rate down 0.7 percentage points over the previous year. Judging from the changes in the major indicators of the national economy, the added value of the three industries will have increased by 4.3%, 10.8% and 9.2% respectively in 2011. The growth rate of the primary industry will be the same as that of the previous year while the growth rate of the secondary and tertiary industries