关于需求价格弹性与收益关系的一点说明  

On the Relationship between Price Elasticity of Demand and Earnings

作　　者：董艳梅[1] 

机构地区：[1]云南财贸学院经济系,云南昆明650221

出　　处：《河北经贸大学学报》2006年第5期78-80,共3页Journal of Hebei University of Economics and Business

摘　　要：微观经济学的弹性理论,在现实的厂商经营活动中,尤其是厂商进行价格调整后对于总收益的变化分析中应用较广。对此,经济学得出的结论是:需求富有弹性的商品降价后能增加总收益,缺乏弹性的商品提价后才能增加总收益。通过微观的计算,我们发现该结论的成立应该附有更为具体的条件,否则纯粹地应用该结论会造成厂商的损失。The elasticity theory in microeconomics is widely used in manufacturers＂ business operations, especially in the analysis of the change of total earnings after price adjustment. The economic conclusion is that： the commodities with elasticity after price deduction will increase total earnings while the commodities without elasticity after price increase will increase total earnings. The micro-calculation tells us that there shall have more specific preconditions for the validity of such conclusion. Otherwise the random application of this conclusion will cause damage on manufactures.

关 键 词：需求价格 弹性 收益 

分 类 号：F091.347[经济管理—政治经济学]