Susumu Sato

Institute of Economic Research, Hitotsubashi University

Tokyo

Japan

SCHOLARLY PAPERS

6

DOWNLOADS

863

SSRN CITATIONS

0

CROSSREF CITATIONS

3

Scholarly Papers (6)

1.

Horizontal Mergers in the Presence of Network Externalities

Number of pages: 54 Posted: 10 Oct 2019 Last Revised: 30 Apr 2021
Susumu Sato
Institute of Economic Research, Hitotsubashi University
Downloads 261 (144,656)
Citation 3

Abstract:

Loading...

aggregative games, merger policy, network externalities, two-sided markets

2.

Merger Analysis in the App Economy: An Empirical Model of Ad-Sponsored Media

TPRC48: The 48th Research Conference on Communication, Information and Internet Policy
Number of pages: 62 Posted: 11 Dec 2020 Last Revised: 27 Feb 2021
Hong Kong University of Science and Technology, Tokyo Keizai University and Institute of Economic Research, Hitotsubashi University
Downloads 235 (160,277)

Abstract:

Loading...

Merger simulation, market definition, SSNIP, antitrust policy, ad-sponsored media, platform transaction fee, app economy, distributed word representation

3.

Do Agency Contracts Facilitate Upstream Collusion?

Number of pages: 41 Posted: 21 May 2018 Last Revised: 14 Oct 2019
Yoshifumi Hino, Susumu Sato and Yusuke Zennyo
Vietnam-Japan University, Institute of Economic Research, Hitotsubashi University and Graduate School of Business Administration, Kobe University
Downloads 222 (169,287)

Abstract:

Loading...

agency contract, cartel stability, upstream collusion, wholesale contract

4.

Usage Lock-In and Platform Competition

Number of pages: 39 Posted: 15 Jun 2021 Last Revised: 23 Jun 2021
Susumu Sato
Institute of Economic Research, Hitotsubashi University
Downloads 73 (389,729)

Abstract:

Loading...

Two-sided markets, multihoming, competition-in-utility, excessive competition

5.

Optimal Risk Regulation of Monopolists with Subjective Risk Assessment

Number of pages: 31 Posted: 28 Apr 2020
Daiki Kishishita and Susumu Sato
School of Management, Tokyo University of Science and Institute of Economic Research, Hitotsubashi University
Downloads 72 (392,749)

Abstract:

Loading...

Monopoly Regulation, Environmental Risk, Ambiguity, Risk Assessment, Moral Hazard

6.

Dynamic Privatization Policy

The Manchester School, Vol. 87, Issue 1, pp. 37-59, 2019
Number of pages: 23 Posted: 11 Dec 2018
Susumu Sato and Toshihiro Matsumura
Institute of Economic Research, Hitotsubashi University and University of Tokyo - Institute of Social Science
Downloads 0 (794,889)
  • Add to Cart

Abstract:

Loading...