供给价格弹性 meaning in Chinese

price elasticity of supply

According to the estimated results of production model , chinese cotton production has increased 450 thousand ton in 2001 . because of the increment of cotton supply , the economic surplus increased 2700 million yuan , and if the cotton demand price elasticity is 1 , the supply price elasticit
根据生产模型的分析结果估算，全国2001年的棉花产量由于该技术的推广可以增加45万吨；棉花生产增加产生的经济剩余达27亿元，如果国内棉花的需求价格弹性是1 ，供给价格弹性是0