中国建筑防水协会第六次会员大会暨六届一次理事会在京隆重召开

Research on the Economic Growth Inequality and Dynamic Convergence of Counties in Yangtze Delta

2010年12月7日,首都已进入初冬季节,室外透着阵阵寒气,但北京新大都饭店的国际会议中心内却暖意融融、座无虚席——中国建筑防水协会第六次会员大会暨六届一次理事会正在这里隆重召开。来自全国各地的360多位防水界人士出席了会议。会议审议通过了协会章程修改等一系列议案，井选举产生了第六届理事会及其领导机构，圆满完成了大会任务。

Based on the per capita GDP of 60 counties in Yangtze Delta from the year 1998 to 2009,this paper first studies the economic growth inequality among these counties,and then empirically analyzes the dynamic convergence trend based on economic growth convergence theories.It is shown in this study that the economic inequality among counties in Yangtze Delta keeps expanding from the year 1998 to 2009 without dynamic convergence,and club convergence only exists in some of these counties.Preliminary police advices are proposed according to the analysis results.