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Legal Certainty and Consumer Protection Promote Sustainable Electronic Commerce in Indonesian Personal Shopper Services

This quantitative study demonstrates that legal certainty and consumer protection are critical, positive determinants of sustainable electronic commerce in Indonesia's digital consignment services, highlighting the need for robust institutional frameworks to ensure transaction security and accountability.

Original authors: Yuherman Yuherman, Ani Siska MY, Setyo Utomo

Published 2026-10-21
📖 4 min read☕ Coffee break read

Original authors: Yuherman Yuherman, Ani Siska MY, Setyo Utomo

Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). ✨ This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer

In the bustling digital marketplace of Indonesia, a unique form of commerce has taken root, driven by the convenience of social media and the desire for goods that are not locally available. This system, known locally as "jastip" or personal shopping, relies on individuals who act as intermediaries, purchasing items on behalf of others from distant cities or even foreign countries. While this model offers access to a wider world of products, it operates in a gray area where the rules of engagement are often unclear. Unlike traditional online stores with formal contracts and established platforms, these transactions frequently happen through private messages and informal agreements. This ambiguity creates a fundamental challenge: when something goes wrong, such as a lost package or a damaged item, it is often difficult to know who is responsible or how to get a refund. For the digital economy to thrive over the long term, it requires more than just the ability to click and buy; it needs a foundation of trust where consumers feel secure that their rights are protected and that the system has a way to fix mistakes.

Researchers Yuherman, Ani Siska MY, and Setyo Utomo set out to understand how the clarity of these rules and the strength of consumer protections influence the long-term health of this specific type of e-commerce. They focused on the concept of legal certainty, which refers to how clear, predictable, and enforceable the rules are for everyone involved. In a digital transaction, this means a consumer knows exactly who they are dealing with, what the total cost will be, and what happens if the goods do not arrive. They also examined consumer protection, which encompasses the practical safeguards in place, such as secure payment methods, clear information about products, and accessible ways to file complaints. The team wanted to see if these factors were merely nice-to-have features or if they were essential drivers that kept people coming back to the digital marketplace.

To find the answers, the researchers gathered data from 391 consumers in Indonesia who had recently used a personal shopping service. They asked these individuals to rate their experiences based on how clear they found the legal rules and how protected they felt during their transactions. The participants were asked about their willingness to continue using these services, which served as a measure of the market's sustainability. By analyzing these responses, the team could trace the connections between the perceived safety of the rules, the actual protection felt by the buyer, and the decision to keep shopping online.

The study revealed a clear and powerful chain of influence. First, the researchers found that when consumers perceive the legal rules as clear and reliable, they feel significantly more protected. This relationship was the strongest link in their findings, suggesting that knowing the rules exist and understanding how they work is the primary way people feel safe in these transactions. When the rules are vague or hidden, consumers feel vulnerable, but when the expectations for behavior and responsibility are transparent, their sense of security rises sharply. This clarity does not just make people feel better; it directly translates into a more robust system of protection where rights are understood and can be enforced.

Furthermore, the study showed that this sense of protection is what actually keeps the digital economy growing. Consumers who feel secure in their transactions are more likely to return, recommend the service to others, and maintain long-term relationships with the sellers. The research demonstrated that legal certainty supports this growth in two ways: it directly encourages people to keep participating because they trust the system, and it does so indirectly by strengthening the feeling of protection. In other words, clear rules build a sense of safety, and that safety is the fuel that drives continued participation. Without these protections, even a popular service might struggle to retain customers over time, as the fear of loss or the inability to recover funds would eventually drive them away.

The findings challenge the idea that the rapid growth of digital trade is solely about technology or the number of users. Instead, the study suggests that the sustainability of these markets depends heavily on the institutional framework that supports them. If the rules are unclear or if there is no effective way to resolve disputes, the market becomes unstable, regardless of how convenient the service is. The researchers concluded that for digital personal shopping services to remain viable, businesses and regulators must focus on making legal relationships transparent, ensuring that service providers are clearly identified, and establishing straightforward mechanisms for handling complaints and refunds. By building a system where the rules are known and the protections are real, the digital marketplace can move beyond short-term transactions to become a reliable and enduring part of everyday life.

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