Dennis Zhang

Dennis Zhang

Olin Business School’s Dennis Zhang says online platform design is improved by considering human decision-making alongside information algorithms.
WashU Expert: What’s at stake in Biden’s gamble

WashU Expert: What’s at stake in Biden’s gamble

Known as a “gamble for resurrection,” leaders in crisis have long pursued risky actions in a final attempt to resurrect their careers. Dan Butler, professor of political science in Arts & Sciences, says the Democratic party is currently weighing its own gamble following Biden’s disappointing first debate.
Book explores consequences of political conversations

Book explores consequences of political conversations

In her new book, political scientist Taylor Carlson, in Arts & Sciences, explores how political information changes as it flows from the news media to person to person. Her research shows that socially transmitted information becomes sparse, biased, less accurate and mobilizing — fueling a “distorted democracy.”
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