摘要
本文运用柯布-道格拉斯生产函数模型,对青海省互助县良种仔猪繁殖场1989~1999年11年间规模经营现状进行了初步分析:该场饲养规模的生产弹性值(EP)、贡献份额、边际生产力分别为0.9550、94.1%、1.47元,表明在现有条件下,该场饲养规模基本合理,但仍有进一步扩大的潜力。
: This paper adopted model of C-D production function, preliminary analyzed present situation of scale management from 1989 to 1999 for fine piglet breed farm on Huzhu county in Qinghai province: Ep. contribution share, marginal productivity of raised scale are 0.9550, 94.16%, 1.47 Yuan respectively, which indicates under present conditions, the farm raised scale is basically reasonable, but has potential of further expanded.
出处
《四川畜牧兽医》
2001年第7期32-33,共2页
Sichuan Animal & Veterinary Sciences
基金
青海大学农牧学院科研基金项目
关键词
互助县
良种仔猪场
规模经营
仔猪
繁殖
: Huzhu county; fine piglet breed farm; appropriate measure management of scale; elasticity of production; marginal productivity; contribution share