湖南省农业信息化发展与农村经济增长关系的实证研究

为了研究湖南省农业信息化对湖南农村经济的促进作用，通过采用2000—2010年湖南省农业信息化指标与农业经济产出的相关数据，对农业信息化各项指标进行主成分分析后提取了信息化规模和信息化人力资源2个主因子并将其与农业经济产出进行了协整检验和格兰杰因果检验。结果表明：湖南省农业信息化水平与农村经济产出之间存在长期稳定的均衡关系以及双向的因果关系，最后根据结论提出了相关建议。

The Empirical Studies of Hunan Agricultural Informatization Development and Rural Economic Growth Relationship

In order to study the role of the rural economy in Hunan agricultural informatization, this paper used the 2000-2010 in Hunan Province agriculture and agricultural informatization index of output data, the indicators of agricultural informationization on principal component analysis to extract the information after two main factors in the scale and information technology Human resources with the agricultural economic output for the co-integration test and granger causality test. Results showed that, the Hunan Province agriculture informationization level and rural long-term stable equilibrium relationship between economic output and bidirectional causality, relevant suggestions were put forward according to the conclusion.