Information Exchanges among Firms and Their Welfare Implications (Part Ⅲ） : Private Risks and Oligopoly Models

Material type: 文書・図像類

Author: Sakai, Yasuhiro

Publisher: Center for Risk Research (CRR), Shiga University

Publication date: 2016-05

Material Format: Digital

Capacity, size, etc.: -

NDC: -

View All

Notes on use

Note (General)：: type:Technical ReportThe long series of papers on the information exchanges among firms and their welfare implications contain three parts, namely Par...

Search by Bookstore

Holdings of Libraries in Japan

This page shows libraries in Japan other than the National Diet Library that hold the material.

List of Cooperating Institutions and Databases

Please contact your local library for information on how to use materials or whether it is possible to request materials from the holding libraries.

other

Shiga University Repository
Digital
You can check the holdings of institutions and databases with which Institutional Repositories DataBase(IRDB)(Institutional Repository) is linked at the site of Institutional Repositories DataBase(IRDB)(Institutional Repository).
Shiga University Repository

Search by Bookstore

Bibliographic Record

You can check the details of this material, its authority (keywords that refer to materials on the same subject, author's name, etc.), etc.

Digital

Material Type: 文書・図像類
Title: Information Exchanges among Firms and Their Welfare Implications (Part Ⅲ） : Private Risks and Oligopoly Models
Author/Editor: Sakai, Yasuhiro
Author Heading: Sakai, Yasuhiro
Publication, Distribution, etc.: Center for Risk Research (CRR), Shiga University
Publication Date: 2016-05
Publication Date (W3CDTF): 2016-05
Alternative Title: Information Exchanges among Firms and Their Welfare Implications (Part 3） : Private Risks and Oligopoly Models
Periodical title: CRR Discussion Paper, Series A
No. or year of volume/issue: No. A-18
Volume: No. A-18
Pages: 1-38
Text Language Code: eng
Subject Heading: Information exchange
oligopoly
welfare implications
the benefit of consumers as outsiders
Target Audience: 一般
Note (General): type:Technical Report
The long series of papers on the information exchanges among firms and their welfare implications contain three parts, namely Part I, Part II and Part III.In the previous papers, we already discussed Parts I and II. Part I was concerned with the basic dual relations between the Cournot and Bertrand models. Part II dealt with the world of risk and uncertainty, focusing on the Cournot duopoly model with a common demand risk as a starting point. It then explored other types of duopoly models with a common risk.The purpose of this paper is to discuss more complicated problems such as private risks and oligopoly models. When there exist more than two firms in an industry, the problem of the information exchange among firms becomes more complicated yet more intriguing. It will be seen that as the number of "producers as insiders" rises, the possibility of "consumers as outsiders" gaining their welfare is likely to increase. This is certainly the result which may agree with common sense. Some policy implications of our analysis will also be investigated.
identifier:CRR Discussion Paper, Series A, No. A-18, pp. 1-38
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 滋賀大学 : 滋賀大学学術情報リポジトリ