本文从产量、成本、价格和利润方面对常规茶和有机茶的生产进行了经济比较，并分析生产有机茶的潜在社会效益。
Economic comparison analysis has been done in the aspects of output, cost, price and profit for conventional tea and organic tea. In addition, the potential social effect are also discussed.
本文提出一种利用利润函数来分析产量与利润间关系的方法，以定量的方式帮助企业进行管理决策。
This paper suggested an approach profit-volume analysis to help enterprises to make decision in a quantitative way.
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