影响宁夏农村经济收人因素的灰色关联度分析

为分析宁夏农村产业结构对农村经济总收入的影响程度,应用灰色系统理论对所选宁夏农村居民人均纯收入来源中占最大比例的10个因子进行分析,发现影响宁夏农村居民人均纯收入的主要因素是牧业收入,紧随其后的是农业中占绝大比例的传统种植业收入,其他收入位于第3位.分析表明,宁夏的农村产业结构现状严重影响了宁夏农村居民的人均纯收入.因此,进一步提高农民的收入水平,应对农业产业结构进行调整和优化,并提出相关政策建议.

Analysis of an example of the influence of gray correlation degree on the income factors of Ningxia rural economy

Using the theory of gray system,the influence factors of rural industrial structure on the gross income of the rural economy in Ningxia are analyzed.The results show that the main influence factor is herd income,which is both the embodiment of the multi-dimensional rural economy of Ningxia and the result of developing herd after conversion of cropland to forest and grassland as well as seal the mountain pass and cultivate the forest.The second one is the income of traditional planting;factor of the others is the third one,which is also the main influencing factor.The correlation degree of forestry,service industry,industry and fishery to the rural economy of Ningxia are relatively low,service industry and industry should be the main influencing factors of peasant's income,but through the result of analysis we can found out that they occupy the seven and eight place respectively.The actuality of Ningxia rural industry structure influences the net income per person of peasant greatly,therefore,in order to enhance the income of peasant more;we should regulate and optimize the rural industry structure.