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企業間競争における消費者保護政策：消費者探索理論によるアプローチ

企业竞争中的消费者保护政策：基于消费者搜索理论的方法

基本信息

批准号：
19J10596
负责人：
橘高勇太
金额：
$ 1.47万
依托单位：
Osaka University
依托单位国家：
日本
项目类别：
Grant-in-Aid for JSPS Fellows
财政年份：
2019
资助国家：
日本
起止时间：
2019-04-25 至 2021-03-31
项目状态：
已结题

项目摘要

消費者の情報探索行動を考慮したいくつかの市場を設定し、消費者探索理論の枠組みを用いて、企業間競争と消費者の探索行動についての分析を行った。具体的には、以下3つの研究を実施した。1．単一財を探索する消費者と複数財を探索する消費者が混在する状況における、複数財販売企業の価格付けに関する分析を行った。この下で、企業はより需要の多い財に高価格をつける一方、同時購買を促すため、需要の低い財に低価格をつけることを示した。また、複数財探索者が増えると、多くの場合で両財の価格が同時に下がることを示した。この結果をディスカッションペーパとして公開しており(ISER-DP 1024)、現在は改訂段階にある。2．品切れの可能性が消費者の探索行動に与える影響を分析した。品切れの可能性は消費者の探索行動に対し、①探索の強度、②探索回数、③市場参加の意思決定、の三つの経路を通じて影響を与えることを、理論・実験の両側面から明らかにした。また、品切れ率の増加は、大抵の場合において、消費者および企業の双方にとって望ましくないという含意を得た。この結果をディスカッションペーパーとして発行した(ISER-DP 1104)。3．他社製品に加えて自社製品を扱う独占プラットフォームが、消費者の探索順序を操作できる状況における企業間競争の分析を行った。ここでは、プラットフォームが消費者を最初に自社製品へと誘導する行為は、多くの場合で価格競争を歪めるため、消費者にとって望ましくないことを示した。また、このような状況における好ましい競争政策について検討を行い、完全な分離政策が厚生改善上好ましいという結果を得た。これをディスカッションペーパーとして公開した(SSRN 3736574)。これら以外に企業間競争に関する2件の共同研究に参加し、うち1件がディスカッションペーパーとして公開された(ISER-DP 1123)。

Consumers are interested in exploring activities, consumer exploration, market settings, consumer exploration theory groups, competition among enterprises, consumer exploration, consumer analysis and analysis. For specific information, the following 3 steps will be used to study the implementation of the project. 1. One time to explore the consumer, the complex to explore, the consumer to mix in the current situation, and the enterprise to pay for the analysis. In the future, enterprises need to pay more attention to the other side, and at the same time to promote it, and need to make a low level and low level to show that. At the same time, click on the explorer to check the data, and at the same time, the number of copies will be checked by the explorer, and at the same time, the explorer will display the message in the same time. The results show that there is a significant difference between the public and the public (ISER-DP 1024), and now there is a change in the paragraph. 2. Cut the possibility of extinction, explore the action, and analyze the impact. People who are interested in the possibility of exploration, the strength of exploration, the number of exploration returns, the determination of the meaning of participation in the market, the decision of the meaning of the market, the possibility of market participation, the possibility of elimination, the possibility of extinction, the intensity of exploration, the strength of exploration, the number of return of exploration, the determination of the meaning of participation in the market, the determination of the meaning of the market, the possibility of the market, the possibility of the possibility, the strength, the meaning, the possibility, the strength, the meaning, the meaning, the possibility, the possibility, There is a sharp increase in the quality and quality of goods, and it is most likely that both parties of the enterprise and the enterprise may wish to hear the meaning of the increase in quality and quality. The results show that there is no significant difference between the two groups (ISER-DP 1104). 3. The products of other organizations are added to the products of their own organizations, which are monopolized by the consumers, and the consumers are interested in exploring the sequence of operations, business competition, analysis and analysis. In the first place, the consumers should pay attention to the behavior of the consumers, and the consumers would like to see that the consumers should pay attention to the behavior of the consumers, and the consumers should pay attention to the behavior of the customers at first, the consumers should pay attention to the behavior of the consumers, and the consumers would like to see if the consumers would like to show that the products are not correct. The policy of war, the policy of quarantine, the policy of separation, the policy of good health, the improvement of health care, and the results of the policy of complete separation have achieved good results. Please tell me how to make it public (SSRN 3736574). There are two joint research programs and one joint research program among non-foreign enterprises. One is open to the public (ISER-DP 1123).