Content of Agricultural Economics in our journal

        Published in last 1 year |  In last 2 years |  In last 3 years |  All
    Please wait a minute...
    For Selected: Toggle Thumbnails
    Study on the relationship between water pollution and ecological economy under carbon neutral target:Taking Jiangsu Province as an example
    CHEN Jia-hui
    HUBEI AGRICULTURAL SCIENCES    2023, 62 (2): 1-5.   DOI: 10.14088/j.cnki.issn0439-8114.2023.02.001
    Abstract356)      PDF (1886KB)(312)       Save
    The goal of carbon neutrality required the implementation of a new development concept and the promotion of high-quality development, in which water environment ecology and economic development had an important correlation. Taking Jiangsu Province as an example, principal component analysis was used to select significant representative water environmental pollution indicators in the province. Based on the environmental Kuznets curve (EKC), the econometric model between water environmental pollution and ecological economy of Jiangsu Province was built. The results showed that the relationship models between water pollution and eco-economy in Jiangsu Province all presented an atypical EKC curve shape, and the agricultural pollution source was obviously stronger than the industrial pollution source. In the face of this situation, it should be taken targeted measures to control water environmental pollution and realize a virtuous cycle of water environmental control and ecological economic development.
    Reference | Related Articles | Metrics
    Study on the influence of agricultural industrial structure adjustment on agricultural economic growth in Shandong Province
    WANG Min, WANG Zhao-hua
    HUBEI AGRICULTURAL SCIENCES    2023, 62 (2): 6-12.   DOI: 10.14088/j.cnki.issn0439-8114.2023.02.002
    Abstract277)      PDF (1624KB)(144)       Save
    Using agricultural statistics data from 2006 to 2020, the agricultural industrial structure of Shandong Province was conducted qualitative and quantitative analysis. By using the output value growth rate model and regression model, the contribution rate of agricultural industry sectors and agricultural industrial structure adjustment to agricultural economic growth was analyzed in Shandong Province. The results showed that planting industry had the greatest impact on agricultural economic growth, followed by animal husbandry, fishery and service industry, and forestry had the least impact on agricultural economic growth. When the output value of planting industry, forestry, animal husbandry, fishery and service industry increased by 1%, the total output value of agriculture increased by 0.494%, 0.006%, 0.312%, 0.134% and 0.089%, respectively. Adjustment of agricultural industrial structure showed negative growth to agricultural economy. The grey correlation analysis method was used to analyze the influence of the internal industries of planting industry and animal husbandry on the development of planting industry and animal husbandry. It was found that the wheat yield had the greatest impact on the economic growth of planting industry, and the cotton had the smallest impact on the economic growth of planting industry; the output value of pork had the greatest impact on the economic growth of animal husbandry, while mutton had the smallest impact on the economic growth of animal husbandry, which was mainly caused by the output, market, price and innovation ability.
    Reference | Related Articles | Metrics