1. 各种能力的具体指标是什么?盈利能力有roe,roa……每种能力都有好几个可选指标。楼主最好选择一下。
2. 数据是年数据吗?
3. 是沪深所有上市公司?
先下载了一部分原始数据
楼主: fliu008
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[数据求助] 求助国泰安上市公司财务指标数据 |
硕士生 90%
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We progress hand in hand, down to earth while aiming high, create every single miracle with a drip.[img]http:/
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We progress hand in hand, down to earth while aiming high, create every single miracle with a drip.[img]http:/
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We progress hand in hand, down to earth while aiming high, create every single miracle with a drip.[img]http:/
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We progress hand in hand, down to earth while aiming high, create every single miracle with a drip.[img]http:/
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“因真理,得自由,以服务”,这是当年燕京大学的校训,取自圣经中的两段经文。约翰福音8:32 “你们必晓得真理,真理
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We progress hand in hand, down to earth while aiming high, create every single miracle with a drip.[img]http:/
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