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| Main Authors: | , , , |
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| Format: | Preprint |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2509.14508 |
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Table of Contents:
- The digital economy implements complex incentive systems to retain users through point redemption. Understanding user behavior in such complex incentive structures presents a fundamental challenge, especially in estimating the value of these digital assets against traditional money. This study tackles this question by analyzing large-scale, real-world transaction data from a popular personal finance application that captures both monetary spending and point-based transactions across Japan's deeply integrated loyalty networks. We find that point usage is not random but is systematically linked to demographics, with older users tending to convert points into financial assets. Furthermore, our analysis using a natural experiment and a causal inference technique reveals that a large point grant stimulated an increase in point spending without affecting cash expenditure. We also find that consumers' shopping styles are associated with their point redemption patterns. This study, conducted within a massive real-world economic ecosystem, examines how consumers navigate multi-currency environments, with direct implications for modeling economic behavior and designing digital platforms.