成本费用率
- 网络Cost and Expense Ratios; GYCBLRL; Cost and expense ratio
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成本费用率
Cost and Expense Ratios
成本费用率(Cost and Expense Ratios)成本费用率为成本费用总额与主营业务成本的比率,公式表示为:*成本费用利润率*总营 …
GYCBLRL
...剔除后,将其企业数量增长率(QYZZL)与行业工业成本费用率(GYCBLRL)进行回归,得到下列方程:
Cost and expense ratio
...n)、净利润率(Net profit rate)、成本费用率(Cost and expense ratio)等。