The sixth national census data shows，The geographical distribution of the Chinese population is undergoing profound changes，High growth in the east and western provinces appeared、The trend of hollow & rdquo;。2000& mdash;2011Year, Beijing (41.9%), Shanghai (37.5%), Tianjin (29.3%) The three municipalities are explosive growth，The permanent population of the first two20It will double around the year. At the same time, Chongqing (-6.6%), Hubei (-5.0%) The permanent population of six central provinces represented by the representative appeared & ldquo; negative growth & rdquo;。The above differences are mainly caused by population flow bet365 best casino games or population migration。The population & ldquo; hollow & rdquo; It is very unfavorable to the coordinated development of the Chinese region。and，Due to the overall planning of Chinese pension insurance in the provincial area，Loss of the young people in the western region，Relieve the pressure of pension in the developed regions of the eastern region，However。Many contradictions and challenges brought by it，It is a question that decision makers must consider early。

(Source: China Reform2011year7Issue  Guo Shuo/pick)