早在19世纪,德国统计学家恩格尔就发现,收入越高,人们用于购买食物的支出占总支出的比例就越低。食物支出占总支出的比例就被称为恩格尔系数。有报道说,我国恩格尔系数不断下降,说明我国越来越发达,人民更幸福了。这让笔者联想起了我们国家久刹不住的公款吃喝风。有关部门是否 As early as the 19th century, the German statistician Engel found that the higher the income, the lower the proportion of the total expenditures that people spend on food. The proportion of food expenditure in total expenditure is called the Engel’s Coefficient. It has been reported that the continuous decline of the Engel’s coefficient in our country shows that our country is getting more developed and the people are happier. This makes the author think of our country for a long time to stop the public funds to eat and drink. Whether the department concerned