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Joy Bredehorst

Fostering Age-Diverse Collaboration Through Training

Fostering Age-Diverse Collaboration Through Training

In this field experiment with over 280 employees in a German financial institute, we tested whether age-diverse coworker training improves digital collaboration between employees and mutual technology-related learning.

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When the bonus becomes a problem – attendance bonuses in retail

When the bonus becomes a problem – attendance bonuses in retail

In this field experiment with 346 apprentices from a retail chain, we tested whether monetary attendance bonuses reduce absenteeism or unintentionally signal that skipping work is acceptable.

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SpeakUp! – Confronting Workplace Discrimination Through Training

SpeakUp! – Confronting Workplace Discrimination Through Training

In these two field experiments at a German hospital provider and a German insurance company with 635 employees in total, we tested the effects of immersive DEI training on how employees confront workplace discrimination.

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Closing the Gender Gap in Salary Increases: Evidence from a Field Experiment on Promoting Pay Equity

Closing the Gender Gap in Salary Increases: Evidence from a Field Experiment on Promoting Pay Equity

In this field experiment with 623 middle managers and nearly 9,000 employees at a global tech firm, we tested whether simple, gender-blind changes to the salary review process could close the gender gap in salary increases.

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