华中农业大学学报：社会科学版
華中農業大學學報：社會科學版
화중농업대학학보：사회과학판
Journal of Huazhong Agricultural University(Social Sciences Edition)
2014年
2期
35~39
,共null页
水禽 生产主体 供给反应 弹性 Nerlove模型
水禽 生產主體 供給反應 彈性 Nerlove模型
수금 생산주체 공급반응 탄성 Nerlove모형
waterfowls; production body; supply response; elasticity; Nerlove model
运用Nerlove模型对1997-2011年我国鸭肉年产量和市场价格的年度数据进行了实证分析.结果表明,肉鸭的短期供给弹性为0.139 0,长期供给弹性为0.663 5,表现为长期弹性大于短期弹性,且二者弹性值均小于1.基于生产主体经济视角,讨论了水禽产业供给特点的成因.提出了促进水禽产业持续和稳定发展的政策建议：依托技术进步提高生产率;完善水禽产业数据库;提高水禽生产者素质;加大政府对水禽产业的支持力度.
運用Nerlove模型對1997-2011年我國鴨肉年產量和市場價格的年度數據進行瞭實證分析.結果錶明,肉鴨的短期供給彈性為0.139 0,長期供給彈性為0.663 5,錶現為長期彈性大于短期彈性,且二者彈性值均小于1.基于生產主體經濟視角,討論瞭水禽產業供給特點的成因.提齣瞭促進水禽產業持續和穩定髮展的政策建議：依託技術進步提高生產率;完善水禽產業數據庫;提高水禽生產者素質;加大政府對水禽產業的支持力度.
운용Nerlove모형대1997-2011년아국압육년산량화시장개격적년도수거진행료실증분석.결과표명,육압적단기공급탄성위0.139 0,장기공급탄성위0.663 5,표현위장기탄성대우단기탄성,차이자탄성치균소우1.기우생산주체경제시각,토론료수금산업공급특점적성인.제출료촉진수금산업지속화은정발전적정책건의：의탁기술진보제고생산솔;완선수금산업수거고;제고수금생산자소질;가대정부대수금산업적지지력도.
The study makes empirical analyses on annual production and the market price of duck from 1997 to 2011. The result shows that the short-term supply elasticity of the duck is 0. 139 0, the long-term supply elasticity is 0. 663 5, both are less than 1. Based on the characters of duck supply and economic perspective of main production body, this paper analyzes the reasons of such supply character- istics of waterfowls industry, and proposes the policy suggestions on how to push forward the sustain- ability and stability of waterfowl industry. First, promoting the production efficiency with the help of technological progress; secondly, perfecting waterfowl industry database; thirdly, cultivating high-qual- ity waterfowl producer team and finally, strengthening government support for waterfowl industry.
