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how to link sectors with companies?
Hello everyone, I am doing a project, portfolio optimization. I have 10 sector and 500 companies in these sectors. I want user...
5 years 前 | 0 个回答 | 0
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how to generate correlation matrix with panel data?
Hello, I have an excel data similar to: year company Ratio1 Ratio2 Ratio3 ... 1 x a b c ...
6 years 前 | 1 个回答 | 0
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How to apply Principle Component Analysis on financial ratios to reduce dimensions.
Hello, I have data set of financial ratios for 5 different companies during 5 years period. I will do another anaysis with the...
6 years 前 | 1 个回答 | 0
