比较优势理论在种植业结构调整中的应用
毕业论文关键词：种植业；比较优势；优势度；结构调整
The application of comparative advantage theory in the adjustment of planting industry structure
— —Nanjing as an Example
Abstract: It is well known that the planting industry is the foundation of our existence and provides an effective guarantee for people's development. This is especially true for our country, our country is an agricultural production power, and with many people, this means that our country has a higher demand on planting should be. In order to safeguard our country's economic development, the efficient production of planting industry is very important. The structure of the planting industry is crucial. At present, the structure of the planting industry is optimized to ensure that the efficient production of agriculture becomes an important task of agricultural production in China. The optimization of farming in agriculture is a requirement to make farming more satisfying and make it more efficient. But about how to develop the direction of the structure of planting industry, how to carry out adjustment, to make it more be scientific, has been plagued by people, also have not been able to completely solve this issue. The goal of this article main research methods in the process of planting industry adjust optimization and perfection, using crop development advantage degree evaluation model, rational analysis to the crops.
Key words: Planting; Comparative advantage ;Dominance; Structural readjustment
目 录
摘要 1
关键词 1
Abstract 1
Key words 1
一、绪论 2
（一）研究背景 2
(二)理论意义 2
（三）国内外研究进展 2
二、研究方案 3
（一）研究目标 3
（二）研究内容 4
三、南京市主要农作物生产现状 5
（一）作物播种面积 5
（二）作物总产量 6
四、作物发展优势度评价指标体系及模型构建 6
（一）生态优势度 7
（二）经济优势度 8
（三）社会优势度 8
（四）区域综合优势度 9
（五）单指标优势度计算 10
（六）农作物生产发展优势度综合评价模型 11
五、南京市主要农作物发展优势度评价 11
（一）评价区域 11
（二）评价作物 11
（三）作物生产发展优势度评价指标体系 11
（四）评价结果 14
六、南京市主要农作物结构调整策略及政策建议 14
（一）结构调整策略 14
（二）对应政策建议 14
致谢 16