Pricing model in a declining industry and its applications

衰退行业的定价模型及其应用

• 批准号: 21730199
• 负责人: OTA Rui
• 金额: $ 2.16万
• 依托单位: Chiba Keizai University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21730199/
• 关键词: 衰退産業; 寡占市場; 価格付け; 自由参入・退出; ダンピング; 市場の質理論; 自由参入; 価格競争

The purpose of this study is to investigate firms' pricing behavior in a declining industry. To this end, Co-authors and I develop several models including not only price competition models but also quantity competition models. Having alternative models would be beneficial to analyze applied issues, which I initially plan to study. In addition to the above theoretical contributions, two papers provide empirical analyses that support the developed model. The grant allows me to purchase POS data of photographic film whose demand has declined after the introduction of digital cameras. I compile the micro data in order to enable us to conduct more structural empirical study.

本研究旨在探讨衰退产业中厂商的定价行为。为此，作者和我开发了几个模型，不仅包括价格竞争模型，而且数量竞争模型。拥有替代模型将有利于分析应用问题，这是我最初计划研究的。除了上述理论贡献，两篇论文提供了实证分析，支持发达国家的模式。这项拨款让我可以购买数码相机推出后需求下降的摄影胶片的POS数据。笔者整理了微观数据，以便能够进行更多的结构性实证研究。

项目成果

An Economic Analysis of a Declining Industry

衰退行业的经济分析

• 发表时间: 2010
• 作者: Jota Ishikawa;Toshihiro Okubo;RUI OTA
• 通讯作者: RUI OTA

The "Law of Rising Price" in an Imperfectly Competitive Declining Industry

不完全竞争衰退行业的“涨价规律”

• 发表时间: 2011
• 作者: Okubo;T.;RUI OTA
• 通讯作者: RUI OTA

衰退産業の経済分析

衰退产业的经济分析

• 发表时间: 2010
• 期刊: 千葉経済論叢
• 作者: Adachi;T.;太田塁
• 通讯作者: 太田塁

Dynamic Pricing with Declining Demand : The Case of Duopoly

需求下降的动态定价:双寡头垄断案例

• 发表时间: 2011
• 期刊: Review of Development Economics
• 影响因子: 1.6
• 作者: Koki Arai;Ikuo Ishibashi;Rieko Ishii-Ishibashi;俵典和;安達貴教;RUI OTA
• 通讯作者: RUI OTA