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The Effect of New Information Technologies on Asset Pricing Anomalies

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NBER2024-08-01 更新2025-01-04 收录
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We test and compare the effects of introduction of two new financial information technologies, EDGAR and XBRL, on well-known asset pricing anomalies often attributed to mispricing. EDGAR facilitates easier access to public accounting information about public firms; XBRL reduces the cost of

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2024-08-01
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