此现象在经济学上就叫做“恩格尔系数”降低。
In economics, this phenomenon is known as the decline of the Engel's coefficient.
王晓鲁根据恩格尔系数将两项调查的家庭匹配起来。
Mr Wang matched families from the two surveys according to their Engel's coefficients.
恩格尔系数是指居民食品消费支出占消费支出的比重。
Engel coefficient refers to the proportion of residents' food expenses of the living expenses.
恩格尔系数在我国的适用性问题是学术界重要议题之一。
The applicability of Engel coefficient in China is an important academic topic.
许多学者把恩格尔系数的变化，看成是体育消费需求的重要指标。
Many scholars consider the changes of Engel 's coefficient as an important quota of sports consumption demand.
如果人们少报了总开支，却对食物开支不隐瞒，这样恩格尔系数就人为的调高了。
If people underreported their overall spending, but told the truth about their food spending, their Engel's coefficients will be artificially high.
分析了恩格尔系数、各类商品的边际消费倾向和需求收入弹性的变化。
Analyzing Engel s coefficients, change of trend of marginal consumption of varieties of goods and demand income flexibility.
估计未来衡量人群生活质量的指标将不再是恩格尔系数，而是知识消费系数。
It is presumed that in the future, the norm for evaluating human life quality will no longer be Engel's coefficient, but the coefficient of knowledge consumption.
衡量中国人生活水平的指标既不是年收入，也不应是恩格尔系数，而是灰色消费系数。
It is not annual in - come or Engel sL aw to measure Chinese living standard, but is grey consume coefficient.
由于生活地点，家庭环境及对食物的激情不同，两个具有相同恩格尔系数的家庭可能收入确实不同。
So it’s possible that two families with the same Engel’s coefficient really do have different incomes, because of where they live, their family circumstances or their gastronomic passions.
由于生活地点，家庭环境及对食物的激情不同，两个具有相同恩格尔系数的家庭可能收入确实不同。
So it's possible that two families with the same Engel's coefficient really do have different incomes, because of where they live, their family circumstances or their gastronomic passions.
对经济子系统而言，城镇与农村居民恩格尔系数与人均工资先后对经济子系统贡献最大。
Engel's coefficients in urban and rural area and average wage contribute to the economic subsystem greatly.
美国八十年月的恩格尔系数平均为16.45%，而现在美国的恩格尔系数仅为14%。
United States 80 years the average Engel's coefficient of 16.45%, and now the United States, Engel coefficient was 14%.
或者如果一个家庭少报了开支，他假设同一家庭同时也相应少报食物开支，这样恩格尔系数才不受影响。
Or if a household does underreport its spending, he assumes that it also downplays its food expenses proportionately, so that their Engel’s coefficient is unaffected.
集中的一个表现就是城市居民恩格尔系数已经降到40%以下，农村的恩格尔系数降到50%以下。
This is manifested by the decline in Engel's coefficient, with that for urban and rural residents dropping under 40 percent and 50 percent respectively.
彭氏系数通常跟恩格尔系数成反比，因为人们在食物上的支出比重越大，在精神文化上的消费往往会减少。
Peng's Coefficient is inversely proportional to Engel's Coeffient, because the more proportion people spend on food, the less proportion on culture and spirit.
比如在王晓鲁的调查中，最贫穷的人将收入中48%花费在食物上，而最富裕的仅为29%(恩格尔系数是0.29)。
In Mr Wang's survey, for example, the poorest people devoted 48% of their outlays to food, whereas the richest spent only 29% (an Engel's coefficient of 0.29).
1994年，城镇居民的食品支出占消费支出的比重（恩格尔系数），从1990年的54.2%下降到50.0%。
The proportion of food expenses in consumption outlay (the Engel coefficient) dropped to 50.0 percent in 1994 from 54.2 percent in 1990.
或者当一个家庭少报了它的支出，他就假定花在食品上的钱也成比例的减少。这样就不会对恩格尔系数产生影响了。
Or if a household does underreport its spending, he assumes that it also downplays its food expenses proportionately, so that their Engel's coefficient is unaffected.
或者当一个家庭少报了它的支出，他就假定花在食品上的钱也成比例的减少。这样就不会对恩格尔系数产生影响了。
Or if a household does underreport its spending, he assumes that it also downplays its food expenses proportionately, so that their Engel's coefficient is unaffected.
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