Intervention(s)
We will have the current employees of a microfinance company in Kyrgyzstan answer a questionnaire, measuring their risk and time preferences, trust and trustworthiness, altruism, Big 5 personality traits, performance in the Cognitive Reflection Test (CRT) and Wonderlic Test, performance in Reading the Mind in the Eyes, and confidence. Some of the measures (risk and time preferences, for instance) are incentivized, while others are not. We will match the responses to the personnel data of the firm using firm's data (anonymized matching). This data includes age, gender, education, family status, tenure, portfolio of loans, quality of the portfolio, and bonus received in the last 12 months whih is a measure of productivity. We will train an AI algorithm to predict which employees perform best according to the rankings based on productivity, portfolio size, and the risk of the portfolio.
The next stage will consist in applying the algorithm to study its usefulness for hiring decisions. All candidates who apply to the firm will participate in the survey, excluding the incentivized measures . As is the case now, without our experimental treatment, all candidates will undergo an interview with the central office and one of the regional managers. At this point, we will be able to see the extent to which the pool of employees recommended by the managers and by the algorithm overlap. Then half of the candidates will be hired based on the existing procedure in the company, that is according to the managers' recommendation. The other half of the candidates will be hired based on the AI prediction of the similarity of the candidates to the best performing employees. We will evaluate the results based on the firm’s record of the performance of the new employees, including their sales, the risk of their portfolio, and whether the employee was fired for underperformance or left the company. The field experiment will run for six months, with the possibility of prolonging it, in case that the number of new hires is too small to draw any conclusions. We aim for at least 100 new hires in each treatment.