What Does Japanese Corporate Governance Reform Mean?

34 Pages Posted: 6 May 2020 Last revised: 21 May 2020

Date Written: April 1, 2020


In Japan, since 2013, Japanese corporate governance reform has been developed by Japanese Government initiatives. This paper provides a theoretical framework for understanding what Japanese corporate governance reform means for Japanese companies by an application of agency theory. Corporate governance is a structure which determines how shareholders delegate corporate control to managers and monitor managers’ business executions. Debates on corporate governance finally end in how we should resolve agency problems which decide what is the best measures to maximize corporate value by reducing agency costs deriving from an agency relationship between shareholders and managers. New Japanese reform further develops previously introduced measures for improving corporate governance in order to reduce agency costs. Now some changes in corporate financial results are recognized in stewardship reports by institutional investors. This reform is facilitated by an introduction of Japanese Stewardship Code and leveraged by a collaboration between Corporate Governance Code and Japanese Stewardship Code to seek a long-term corporate growth. Key to success to a corporate governance reform is a synchronized collaboration between these two codes, which puts burdens of execution on institutional investors who take stewardship activities effectuating a governance reform. Agency theory focused on principal costs provides us with interpretation of the reform and implication of possible changes in corporate governance and their solutions. One possible hint for solutions is disclosure of stewardship activities including engagement activities by institutional investors.

Keywords: Corporate Governance, Stewardship Activities, Stewardship Code, Corporate Governance Code, Engagement Activities, Agency Theory, Agency Costs, Hedge Fund Activism, Index Fund, Active Fund

JEL Classification: D20, D21, D22, D23, D24, G23, G30, G32, G34, K22, L20, L21, L22, N20, N21, N22, N25

Suggested Citation

Omura, Hiroyasu, What Does Japanese Corporate Governance Reform Mean? (April 1, 2020). Available at SSRN: https://ssrn.com/abstract=3572513 or http://dx.doi.org/10.2139/ssrn.3572513

Hiroyasu Omura (Contact Author)

Teikyo Heisei University ( email )

4-21-2 Nakano
Tokyo, Tokyo 164-8530
+81-3-5860-4568 (Phone)

HOME PAGE: http://https://www.thu.ac.jp/univ/teachers/3481

Do you have a job opening that you would like to promote on SSRN?

Paper statistics

Abstract Views
PlumX Metrics