Journal of Development Economics · 2026 · Olga Balakina、Vimal Balasubramaniam、Aditi Dimri、Renuka Sané
中文摘要
家庭要做出知情选择,越来越需要关于特定金融产品的知识,尤其是在企业常常遮蔽重要特性的情况下。在一项针对印度一种次优且被遮蔽的保险产品的田野实验中,我们检验了两种针对产品特定知识的教育干预:一种基于经验法则,另一种则将经验法则与显性的产品评估相结合。我们发现,经验法则教育显著改善了金融决策,而显性的产品评估似乎抵消了这些正面效应。为评估研究发现的经济显著性,我们将成功的金融教育重新定义为达成帕累托有效的结果——即确保新受教育消费者的收益不以不知情消费者的损失为代价。我们估计出的效应,连同其他文献所记录的温和的正向处理效应,可能导致知情的消费者过少,从而可能使此类干预归于无效。
Abstract
Financial product-specific knowledge is increasingly necessary for households to make informed choices, especially as firms often shroud important features. In a field experiment with a sub-optimal, shrouded insurance product in India, we test two product-specific education interventions: one based on rules of thumb and the other combining rules of thumb with explicit product evaluation. We find that rules-of-thumb education significantly improves financial decisions, while explicit product evaluation appears to counteract these positive effects. To assess the economic significance of our findings, we redefine successful financial education as achieving a Pareto-efficient outcome—ensuring that gains for newly educated consumers do not come at the expense of uninformed consumers. Our estimated effects, along with the modest positive treatment effects documented elsewhere, may result in too few informed consumers, potentially rendering such interventions ineffective.