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The Impact, Value, and Sustainable Business Initiative at the Wharton School

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Impact Courses at Penn for Spring Semester 2027

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Deepen your knowledge, expand your toolkit, and power your impact this spring. Explore some of the many courses across Wharton and Penn that bring together impact, value, and sustainable business. Whether you’re interested in climate finance, corporate responsibility, social impact, or more, there’s a course for you. Read More

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Research and Insights

Greenhushing: When Firms Do More Than They Say

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Some companies downplay their environmental efforts, a practice known as greenhushing. A new working paper co-authored by Wharton’s Serguei Netessine finds that this gap between what firms say and what they do is associated with higher subsequent abnormal stock returns.Read More

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The Impact, Value, and Sustainable Business Initiative