区域合作视角下中三角地区主要农作物生产比较优势格局研究

发布时间：2018-01-05 12:32

本文关键词：区域合作视角下中三角地区主要农作物生产比较优势格局研究　出处：《农业现代化研究》2017年03期 　论文类型：期刊论文

【摘要】：利用2000-2014年的相关数据,采用综合比较优势指数法和资源禀赋系数法,考察中三角地区主要农作物水稻、柑橘和油菜的比较优势格局。结果表明:1)湖南、江西和湖北三省的综合比较优势存在差异。江西省水稻和柑橘生产的综合比较优势明显,湖北省油菜生产的综合比较优势明显;2)三种农作物在市州层面的比较优势分布格局存在差异。大部分市州的水稻生产具有一定比较优势,张家界、湘西、怀化、赣州和宜昌的柑橘生产具有较强比较优势,张家界、常德、九江和仙桃的油菜生产具有较强比较优势;3)三种农作物比较优势格局的变迁特征存在差异。水稻生产具有比较优势的区域范围扩大,柑橘生产具有比较优势的区域由"零星分散"向"集中连片"演变,油菜生产具有比较优势的区域呈相对集中趋势。在此基础上,提出充分发挥各自的比较优势,实现优势互补;进一步打破行政区划的束缚,构建农业协同发展机制;建立健全相关的法律制度,完善法律保障体系等对策建议。
[Abstract]:Using the relevant data of 2000-2014, the comprehensive comparative advantage index and resource endowment coefficient method, the main crops of rice Delta during the inspection, the structure of comparative advantage of citrus and rape. The results showed that: 1) Hunan, comprehensive comparative advantage of Jiangxi and Hubei provinces. The difference of comparative advantage in Jiangxi Province rice and citrus production significantly the comprehensive comparative advantage, production of rapeseed in Hubei province; 2) exists in the comparative advantage of distribution pattern of city state level three crops of rice production differences. Most of the city state has certain comparative advantage, Zhangjiajie, Xiangxi, Huaihua, Ganzhou and Yichang citrus production has a strong comparative advantage, Zhangjiajie, Changde, Jiujiang and Xiantao. Rapeseed production has a strong comparative advantage; 3) there are changing characteristics of three kinds of crops comparative advantage pattern difference. Rice production has regional comparative advantage to expand, Citrus production has a comparative advantage in regional evolution from "scattered" to "concentrated", rapeseed production has a comparative advantage in the region is relatively concentrated trend. On this basis, give full play to their respective comparative advantages, complementary advantages; further break administrative divisions, build collaborative development mechanism of agriculture; establish and perfect the legal system the countermeasures and suggestions to improve the legal security system.

【作者单位】：华中农业大学经济管理学院;湖北农村发展研究中心;
【基金】：国家自然科学基金项目(71673103,71503093)~~
【分类号】：F326.1
【正文快照】： 一般来说,一个地区农作物生产的比较优势是该地农业自然资源禀赋、区位条件、科学技术、种植制度以及市场需求等因素综合作用的结果,并且同一农作物在不同地区的比较优势可能会表现出一定差异[1]。中三角地区作为我国重要的农业生产基地,农产品生产在全国具有举足轻重的地位。

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