When the level of income growth expectation is inadequate to change and improve consumption modes, it could hardly function in expanding domestic consumption.
在收入预期增长水平尚未达到可以改变和提高消费方式的情况下,要想让它发挥扩大内需的作用是十分困难的。
Second, a convex distribution model for the price is proposed. The formulae are given respectively for the expectation price, the variance of the price and the income.
其次,提出了价格的凸分布模型,并给出了期望价格,价格的方差和期望收益的计算公式。
The study shows that the expectation of economic benefits (income, cost and penalty) is the key factor for strategy selection of producers, business operators and supervisions.
研究表明,经济利益(收入、成本和罚款)预期是决定生产经营者和监管者策略选择的重要因素。
应用推荐