资本禀赋对农户水土保持技术价值认知的影响——以黄土高原区为例

Capital Endowment Influencing on Farmers Value Perception of Soil and Water Conservation Technology——Take the Loess Plateau as An Example

农户对水土保持技术的价值认知,不仅反映了农户对水土保持技术的主观认识和接受程度,而且影响到水土流失治理的成效和美丽乡村建设的进程。鉴于此,基于黄土高原区1 152户农户调研数据、采用Heckman Selection Model实证分析了资本禀赋对农户水土保持技术的价值认知以及认知程度的影响。研究结果表明:(1)农户对水土保持技术的增产价值、增收价值、生态价值认知程度较高的农民比例分别为13. 89%、12. 5%、19. 01%,农民对水土保持技术的价值认知不高。(2)影响农民对水土保持技术增产价值认知程度的因素主要有受教育程度、劳动力数量、房屋类型、耕地面积、村干部、相互信任、相互帮忙;影响增收价值认知程度的因素主要有房屋类型、相互信任、相互帮助;劳动力数量、房屋类型、相互信任、相互帮忙、信息渠道等变量则显著影响了农民对生态价值认知程度。

Farmers’ value cognition of soil and water conservation technology, not only reflects the farmers subjective understanding and acceptance of soil and water conservation technology, but also affects the effectiveness of soil erosion control and the process of the construction of the beautiful countryside. Given this,based on survey data of 1 152 farmers in Loess Plateau area,Heckman Selection Model was used in this paper to analyze capital endowment influencing on farmers value perception of soil and water conservation technology. The results showed that,the proportion of higher production value in soil and water conservation technology perceived by farmers was 13. 89%,higher income value was 12. 5%,higher ecological value was 19. 01%. Farmers did not know highly about the value of soil and water conservation technology.( 2) The factors that affect the farmers’ production value cognitive degree of soil and water conservation technology were mainly included in the level of education,the number of labor,the type of housing,the area of cultivated land,the village cadres,mutual trust and mutual help. The factors that affect the farmers’ income value cognitive degree of soil and water conservation technology were mainly included in the type of housing,mutual trust and mutual help. The factors that affect the farmers’ ecological value cognitive degree of soil and water conservation technology were mainly included in the number of labor,the type of housing,mutual trust,mutual help,information channels.