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黑龙江省农业产业结构调整对农业经济增长贡献分析

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产业结构调整是农业发展与时俱进的必然结果,也是农业优化升级、提质增效的重要手段.以黑龙江省2001-2021 年农业产业结构数据为基础,采用产值占比法测算农业产业结构变动对农业经济增长的贡献度,并通过建立弹性系数回归模型深入探究其影响程度.结果显示:随着黑龙江省农业产业结构的不断调整,对农业经济增长产生的积极影响越来越突出,贡献度由负值转向正值;种植业在农业各生产部门中对农业经济增长的贡献最为突出,其次是畜牧业和林业,渔业影响效果不显著.因此黑龙江省应进一步探索农业产业结构调整优化方向,增强农业可持续发展能力,实现农业高质量发展和现代化进步.
Analysis of the Contribution of Agricultural Industry Structural Adjustment to Agricultural Economic Growth in Heilongjiang Prov-ince
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.

Structural adjustment of agricultural industryEconomic growth in agricultureContribution rateElastic coefficientHeilongjiang Province

杨紫依、马凤才

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黑龙江八一农垦大学,黑龙江 大庆 163319

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

2024

安徽农业科学
安徽省农业科学院

安徽农业科学

影响因子:0.413
ISSN:0517-6611
年,卷(期):2024.52(21)