Transaction strategy of new technology and economic policy

新技术与经济政策的交易策略

• 批准号: 18K12780
• 负责人: 服部 昌彦
• 金额: $ 2.66万
• 依托单位: Takasaki City University of Economics (2020-2022)Doshisha University (2018-2019)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Early-Career Scientists
• 财政年份: 2018
• 资助国家: 日本
• 起止时间: 2018-04-01 至 2024-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-18K12780/
• 关键词: R&D; 応用ミクロ; 微分ゲーム; 寡占市場; 広告; 研究開発; 動学モデル; ライセンス; Royalty and Fee; License or entry; oligopoly; licensing or entry; royalty versus fixed fee

学術論文“A differential game analysis of R&D in oligopoly with differentiated goods under general demand and cost functions: Bertrand vs. Cournot”と学術論文"Dynamic monopolistic competition with sluggish adjustment of entry and exit"の執筆を進めた。前者はCournotモデルとBertrandモデルの比較を中心に行った研究であり、後者は独占的競争モデルを用いた過剰参入定理の研究である。また、理論分析に加えて現実の企業行動や新技術開発に対する政府の政策を調査した。企業へ取材を行い、実際の研究開発行動や技術移転行動に関する調査を行った。また、政府の新技術開発に対する補助金政策の調査を行い、補助金の効果が大企業と中小企業で違うことなどが明らかになった。こうした現実の研究開発行動、経済政策を踏まえたうえで理論モデルの作成を行っている。

The academic essay "A differential game analysis of Dynamic monopolistic competition with sluggish adjustment of entry and exit in oligopoly with differentiated goods under general demand and cost functions: Bertrand vs. Cournot" advanced in the implementation of the academic essay "Dynamic monopolistic competition with sluggish adjustment of entry and exit". The former is called "Cournot" and "Bertrand". The research center is engaged in research, while the latter is exclusive in the study of competition. Theoretical analysis and theoretical analysis are required to conduct business activities, new technologies, new technologies, government policies and policies. Business enterprises and international research companies conduct research, technology transfer, technical transfer The government and the government have launched new technology subsidy policies and subsidies, and the results of the subsidy program have led to the success of large enterprises, small and medium-sized enterprises, and small and medium-sized enterprises. To conduct research, conduct research, conduct policy, conduct research, conduct research, conduct, conduct and conduct research.

项目成果

License and entry strategies for an outside innovator under duopoly with combination of royalty and fixed fee

双寡头垄断下外部创新者的许可和进入策略，结合特许权使用费和固定费用

• DOI: 10.1007/s10842-018-0269-4
• 发表时间: 2018
• 期刊: Journal of Industry, Competition and Trade
• 作者: Masahiko Hattori;Yasuhito Tanaka
• 通讯作者: Yasuhito Tanaka

License fees in oligopoly when outside innovator can enter the market: two-step auction

当外部创新者可以进入市场时寡头垄断的许可费：两步拍卖

• DOI: 10.1142/s0219198920500036
• 发表时间: 2020
• 期刊: International Game Theory Review
• 影响因子: 0.3
• 作者: Izumi Yokoyama;Kazuhito Higa and Daiji Kawaguchi;Masahiko Hattori and Yasuhito Tanaka
• 通讯作者: Masahiko Hattori and Yasuhito Tanaka

Divisibility of Labor Supplyand Involuntary Unemployment: APerfect Competition Model

劳动力供给的可分性与非自愿失业：完全竞争模型

• 发表时间: 2020
• 期刊: Journal of Economics and Management
• 作者: Naoko Okuyama;Yee Keong Choy;Masao Ogaki;Ayumi Onuma;Minae NIKI;Masahiko Hattori and Yasuhito Tanaka
• 通讯作者: Masahiko Hattori and Yasuhito Tanaka

A differential game analysis of R&D in oligopoly under general demand and cost functions

R的微分博弈分析

• 发表时间: 2019
• 作者: Ikeuchi;K.;& Motohashi;K.;服部 昌彦
• 通讯作者: 服部 昌彦

Royalty and license fee under oligopoly with or without entry of innovator: Credibility of two-step auction

无论是否有创新者进入，寡头垄断下的特许权使用费和许可费：两步拍卖的可信度

• 发表时间: 2018
• 作者: 山口 晃;池内 健太;深尾 京司;権 赫旭;金 榮愨;服部 昌彦
• 通讯作者: 服部 昌彦