as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
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are large companies more profitable than small ones?
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small companies could have growth prospects. large companies may not have that many. so look at roe of companies by quatile to determine which companies have better growth.
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