摘要
从生产成本、减税纯收益、成本纯收益率、劳动纯收益和市场优势等方面,对河南的4种主要粮食作物的比较优势进行了研究分析 结果表明,大豆在4种主要粮食作物中具有一定的比较优势,据此,笔者提出河南应坚持发挥比较优势的原则,加大对大豆的投入力度,优化大豆品种结构。
A study was conducted on the comparative advantage of the four main cereal crops in Hena Province from the production cost,net income from tax reduction,net income rate of cost and net income fom labor and market advantage. The result indicated the soybean has certain comparative advantages in the four main ceral crops,therefore,the author make the following suggestions: insisting the principle of exerting the comparative advantages,continuing the input of soybean,optimizing soybean species construcion,and pushing soybean industrialization.
出处
《河南农业大学学报》
CAS
CSCD
2003年第4期406-410,共5页
Journal of Henan Agricultural University
基金
河南省科技攻关项目(0124020116)
关键词
粮食作物
比较优势
生产成本
减税纯收益
劳动纯收益
市场优势
Henan
cereal crop
comparative advantage
production cost
net income from tax reduction
net income from labor market advantage
