关键词: 乡村经济类型, 乡村经济地域差异, 乡村产业结构, 模比系数

Abstract: In this article a classification of rural economic types in Jiangsu Province is carried out by coefficient of mode ratio on the basis of 1980 statistics. The following indexes are used for classification.1. Gross rural social product per head of rural labour, 2. Percentage of rural labour with non-agricultural occupation, 3. Net income per head of rural population, 4.Pencentage of rural industy in gross rural social product, 5.Ratio of rural industrial and agricultural output value, 6.Percentage of crops farming in gross agricultural output value, 7. Ratio of crops farming and stockraising plus fishing output value.As the result 65 counties of Jiangsu Province are divided into 8 rural economic types.Ⅰ.Developed industrial type, Ⅱ.eveloped industrial-agricultural type, Ⅲ.Medium developed industrial-agricultural type, Ⅳ:Medium developed agricultural-industrial type, Ⅴ.Less developed agricultural-industrial type, Ⅵ.Less developed agricultural type, Ⅶ.Least developed agricultural, industrial type,.Ⅷ.Least developed agricultural type.Some of types are subdivided into subtypes 1 (with more diverse agriculture) and 2 (with less diverse agriculture).

Key words: Rural economic type, Areal difference of rural economy, Rural sectoral structure, Coefficient of mode ratio