Industrial structure adjustment is the inevitable result of agricultural development with the times,but also an important means of ag-ricultural optimization and upgrading,quality and efficiency.Based on the data of agricultural industrial structure in Heilongjiang Province from 2001 to 2021,this paper adopts the method of output value share to measure the contribution of changes in agricultural industrial structure to agricultural economic growth,and explores the extent of its influence by establishing an elasticity coefficient regression model.According to the results of the study:with the continuous adjustment of the agricultural industrial structure in Heilongjiang Province,the positive impact on agricultural economic growth is becoming more and more prominent,and the degree of contribution has shifted from negative to positive;plant-ing industry makes the most prominent contribution to agricultural economic growth among all the production sectors of agriculture,followed by animal husbandry and forestry,and the impact of fishery is not significant.Therefore,Heilongjiang Province should further explore the direc-tion of structural adjustment and optimization of the agricultural industry,enhance the capacity of sustainable agricultural development,and a-chieve high-quality development and modernization of agriculture.
关键词
农业产业结构调整/农业经济增长/贡献率/弹性系数/黑龙江省
Key words
Structural adjustment of agricultural industry/Economic growth in agriculture/Contribution rate/Elastic coefficient/Heilongjiang Province
维普
万方数据