Waseda Institute of Political Economy早稲田大学 現代政治経済研究所

News

1/18(木)船木部会開催のご案内(報告者:松井彰彦)

 

 

下記の日程で研究会を開催いたします。皆様のご参加をお待ち申し上げます。

====

 

日時:118日(木)16:30-18:00

場所:早稲田大学3号館10階第一会議室

発表者:松井彰彦(東京大学大学院経済学研究科 教授)

 

タイトル:

A Two Stage Model of Assignment and Market

(講演言語:英語/ Language: English

 

要旨[Abstract]  This paper studies a two stage economy where the non-monetary assignments of indivisible objects are followed by market transactions. In this economy, there are finitely many players and finitely many types of indivisible objects and one divisible good called money. Every player demands at most one object besides money. The first stage is governed by a non-monetary assignment mechanism, while the second stage is governed by the market. We impose the obtainability condition on the first stage mechanism, which requires that each player has an option to obtain any unassigned object. This condition is satisfied by a broad class of mechanisms, including the Boston mechanism and deferred acceptance algorithm. We define an equilibrium concept called perfect market equilibrium (PME) and its refined concept. We then analyze three classes of situations, the case with abundant money, the case where some players (e.g., firms) cannot obtain objects (e.g., degree) in the first stage, waiting for some other players (e.g., students) obtain them and trade the objects with them in the future, and the third case with no money. We set forth some sufficient conditions under which existence and efficiency are guaranteed and compare the three situations in terms of these conditions.

 

 

 

 

研究部会名:BEAM研究部会

(代表:船木由喜彦)

 

Page Top
WASEDA University

早稲田大学オフィシャルサイト(https://www.waseda.jp/fpse/winpec/)は、以下のWebブラウザでご覧いただくことを推奨いたします。

推奨環境以外でのご利用や、推奨環境であっても設定によっては、ご利用できない場合や正しく表示されない場合がございます。より快適にご利用いただくため、お使いのブラウザを最新版に更新してご覧ください。

このままご覧いただく方は、「このまま進む」ボタンをクリックし、次ページに進んでください。

このまま進む

対応ブラウザについて

閉じる