Through formating an AK model and adopting 1952-2004 data,this paper deeply studies the relationship among capital input,technology progress,real wage and sncr with Cointegration Test and Granger Causality Test.

• 本文通过构建基于劳动供需协调率sncr的AK模型,采用1952~2004年时间序列样本数据,运用协整检验(Cointegration Test)和格兰杰因果关系检验(Granger Causality Test),研究了资本投入、技术进步、实际工资与劳动供需协调率之间的关系。