Quantitative analysis of family sports consumption demand structure of residents in Wuhan was made with adoption of Expand Linear Expenditure System(ELES).
利用扩展线性支出系统对武汉市居民家庭体育消费需求进行定量分析。
This papers discusses that how the consumption drives the technological innovation from consumption demand, consumption structure and consumption patterns.
从消费需求、消费结构、消费模式三个方面论述了消费是如何推动技术创新的。
A method is proposed of applying the consumption structure model to forecasting the wood demand.
本文提出了应用消耗结构模型预测木材需求量的方法。
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