Experimentation and Start-up Performance: Evidence from A/B Testing

• 成果类型: Article
• 署名作者: Koning, Rembrand; Hasan, Sharique; Chatterji, Aaron
• 署名单位: Harvard University; Duke University; National Bureau of Economic Research
• 刊物名称: MANAGEMENT SCIENCE
• ISSN/ISSBN: 0025-1909
• DOI: 10.1287/mnsc.2021.4209
• 发表日期: 2022
• 页码: 6434-6453
• 关键词: Entrepreneurship; entrepreneurial strategy; experimentation; INNOVATION; Organizational learning

摘要

Recent scholarship argues that experimentation should be the organizing principle for entrepreneurial strategy. Experimentation leads to organizational learning, which drives improvements in firm performance. We investigate this proposition by exploiting the time-varying adoption of A/B testing technology, which has drastically reduced the cost of testing business ideas. Our results provide the first evidence on how digital experimentation affects a large sample of high-technology start-ups using data that tracks their growth, technology use, and products. We find that, although relatively few firms adopt A/B testing, among those that do, performance improves by 30%-100% after a year of use. We then argue that this substantial effect and relatively lowadoption rate arises because start-ups do not only test one-off incremental changes, but also use A/B testing as part of a broader strategy of experimentation. Qualitative insights and additional quantitative analyses show that experimentation improves organizational learning, which helps start-ups develop more new products, identify and scale promising ideas, and fail faster when they receive negative signals. These findings informthe literatures on entrepreneurial strategy, organizational learning, and data-driven decisionmaking.