International audienceWe conduct a field experiment using stock exchanges, many of which were forced to demutualize and convert to for-profit structures due to increased competition and technological advances, to study corporate governance restructuring measures to adapt to new market conditions. The financial performance of the stock exchanges we studied significantly improved after their conversion to for-profit organizations and provide an example of successful corporate governance restructuring. We find that the stock exchanges restructured board composition and refocused them to create better value. The exchanges also reorganized their management teams and increased their performance-related compensation. Results suggest that the conve...