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20082026
most citedA Survey of Contextual Optimization Methods for Decision Making under Uncertainty

152 citations

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q-fin.GN2021★ 11 cited

Thirty Years of Academic Finance

David Ardia, Keven Bluteau, Mohammad Abbas Meghani

We study how the financial literature has evolved in scale, research team composition, and article topicality across 32 finance-focused academic journals from 1992 to 2021. We docu…

q-fin.GN2021★ 28 cited

Media abnormal tone, earnings announcements, and the stock market

David Ardia, Keven Bluteau, Kris Boudt

We conduct a tone-based event study to examine the aggregate abnormal tone dynamics in media articles around earnings announcements. We test whether they convey incremental informa…