本文运用协整检验计量方法,利用《河北经济年鉴》中1978—2008年度的相关经济数据,对河北省经济增长和城乡居民收入差距的关系进行协整分析,建立了误差修正模型,结果发现它们之间存在稳定的长期均衡关系,短期来看,河北省城乡居民收入差距与人均GDP变化方向相同;长期来看,协整关系式能将非均衡状态拉回到均衡状态。 In this paper, co-integration test measurement method, the use of “Economic Yearbook of Hebei” in 1978-2008 annual economic data, the economic growth in Hebei Province and the income gap between urban and rural residents co-integration analysis, established error correction model and found that they In the short run, the income gap between urban and rural residents in Hebei Province and GDP per capita GDP change in the same direction; in the long run, the cointegration relation can pull the non-equilibrium state back to the equilibrium state.