Data from 16 cities in the Yangtze River Delta 2005-2008, Statistical Yearbook of the place we are 16 cities in the Yangtze River Delta governance performance index and potential index ranking for the coordinate values, respectively, to establish a two time regional government competitive matrix distribution, Figure 1 and Figure 2 to 8 called the critical value can be 16 cities in the Yangtze River Delta government comprehensive competitive position is divided into four types: