Updated on 2024/02/01

写真a

 
SASAKI Takafumi
 
Organization
Faculty of Policy Studies Professor
Other responsible organization
Policy Studies Course of Graduate School of Policy Studies, Master's Program
Policy Studies Course of Graduate School of Policy Studies, Doctoral Program
Contact information
The inquiry by e-mail is 《here
External link

Degree

  • 博士(商学) ( 一橋大学 )

  • 修士(経営学) ( 筑波大学 )

Education

  • 2005.3
     

    Hitotsubashi University   Graduate School, Division of Commerce   doctor course   completed

  • 1999.3
     

    University of Tsukuba   master course   completed

  • 1990.3
     

    Tokyo University of Science   Faculty of Science   graduated

Research History

  • 2018.4 - Now

    中央大学総合政策学部教授

  • 2019.4 - 2022.3

    早稲田大学大学院   商学研究科   非常勤講師

  • 2018.4 - 2019.3

    Tokyo University of Science

  • 2016.4 - 2018.3

    東京理科大学経営学部教授

  • 2014.4 - 2018.3

    早稲田大学大学院 商学研究科 非常勤講師

  • 2010.4 - 2016.3

    東京理科大学経営学部准教授

  • 2012.4 - 2013.3

    早稲田大学大学院 商学研究科 非常勤講師

  • 2010.4 - 2011.3

    名古屋市立大学大学院 経済学研究科 非常勤講師

  • 2007.4 - 2010.3

    名古屋市立大学大学院経済学研究科准教授

  • 1990.4 - 2007.3

    日興証券系のシンクタンク(日興リサーチセンター)勤務。証券調査部研究員、投資調査部研究員、投資戦略部研究員、年金研究所主任研究員、社会システム研究所CSR調査室長を歴任。

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Professional Memberships

  • 日本証券アナリスト協会検定会員

  • 日本ファイナンス学会会員

  • 日本金融学会会員

  • 日本経営財務研究学会会員

Research Interests

  • Corporate Finance,Corporate Social Responsibility

Research Areas

  • Humanities & Social Sciences / Business administration  / 経営学

Papers

  • Business Group Affiliation, Corporate Diversification, and Cash Holdings Reviewed

    Kan Nakajima, Takafumi Sasaki

    Asia Pacific Journal of Management   Forthcoming   2020.5

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  • コーポレートガバナンスと無形資産投資

    佐々木 隆文

    証券アナリストジャーナル   56 ( 7 )   28 - 36   2018.7

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    Language:Japanese  

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  • Pension accrual management and research and development investment Reviewed

    Takafumi Sasaki

    ACCOUNTING AND FINANCE   57 ( 4 )   1127 - 1147   2017.12

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:WILEY  

    This study investigates whether discretion in reporting pension expenses mitigates research and development (R&D) manipulation. Using a sample of Japanese manufacturing firms during the fiscal years 2001-2011 where both pension costs and R&D expenditures have large impacts on the bottom-line earnings, I find that higher discount rates are associated with higher R&D investment among firms in which pension expenses could have large impacts on reported earnings. I also find that this relationship is found only among firms in high-tech industries. These results suggest that pension accrual management substitutes costly R&D manipulation that may hurt future competitive edge.

    DOI: 10.1111/acfi.12185

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  • 社外取締役のインセンティブ

    佐々木隆文

    証券アナリストジャーナル   55 ( 9 )   47 - 50   2017.9

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  • Pension accruals and share prices: evidence from the amortization costs of transition amounts Reviewed

    Takafumi Sasaki

    ASIA-PACIFIC JOURNAL OF ACCOUNTING & ECONOMICS   24 ( 1-2 )   216 - 231   2017

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD  

    This article investigates whether the market rationally evaluates the economic value of pension plans by focusing on the impacts of amortization costs of transition amounts on share prices. Because the amortization costs of transition amounts are cost attributed to the old deficits that appeared in the adoption year, they do not contain new additional information unless managers deliver private information through accountings choices. The data-set is from Japanese firms after the adoption of the postretirement accounting standard wherein recognition costs of transition amounts had a huge impact on the bottom-line earnings of sponsoring firms. We find that investors evaluate the amortization costs of transition amounts as though they hold new, value-relevant information. On the other hand, we do not have clear evidence that managers deliver private information through accounting discretions on the amortization of transition amounts.

    DOI: 10.1080/16081625.2016.1170617

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  • Financial cash flows and research and development investment Reviewed

    Takafumi Sasaki

    PACIFIC-BASIN FINANCE JOURNAL   39   1 - 15   2016.9

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCIENCE BV  

    This paper empirically investigates how improvement in financial cash flows affects firms' research and development (R&D) investment using a sample of Japanese manufacturing firms where firms substantially increased cash holdings and reduced outstanding debt. We find that R&D-cash flow sensitivity among financially constrained firms is larger for financial cash flows than for operating cash flows. We also find that among financial cash flows, in comegains/losses rather than capital gains/losses significantly affect R&D. These results suggest that improvement in financial cash flows enhance R&D investment by improving the predictable components of cash flows. Furthermore, the results show that decreases in interest payments, rather than increases in interest and dividends income, enhance R&D. (C) 2016 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.pacfin.2016.05.002

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  • Bank dependence and corporate propensity to save Reviewed

    Kan Nakajima, Takafumi Sasaki

    PACIFIC-BASIN FINANCE JOURNAL   36   150 - 165   2016.2

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCIENCE BV  

    Recently, Japanese firms resumed accumulation of cash to the highest cash-holding levels among developed economies. We investigate the cash-saving behavior of these firms over the period 2002-2011, focusing on the firm-bank relationship. We find that the determinants of cash-saving policy are substantially different between bank-dependent firms and firms with access to the bond markets. We document that firm size and research and development intensly significantly determine the cash balances and cash-flow sensitivities of cash for firms that have access to the bond markets; however, this is not the case for bank-dependent firms. Furthermore, the effects of these variables become larger after the 2008 financial crisis only for firms with access to the bond markets. These results suggest that bank-dependent firms do not determine their cash-saving policies based on precautionary demands for cash. (C) 2016 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.pacfin.2015.12.012

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  • 企業の資金制約-アンケート調査による分析- Reviewed

    佐々木隆文, 佐々木寿記, 胥鵬, 花枝英樹

    証券アナリストジャーナル   54 ( 11 )   71 - 82   2016

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  • 日本企業の現金保有と流動性管理-サーベイ調査による分析- Reviewed

    佐々木隆文, 佐々木寿記, 胥鵬, 花枝英樹

    現代ファイナンス   ( 37 )   19 - 48   2016

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:日本ファイナンス学会  

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  • The Effects of Liquidity Shocks on Corporate Investments and Cash Holdings: Evidence from Actuarial Pension Gains/Losses. Reviewed

    Takafumi Sasaki

    Financial Management   44 ( 3 )   685 - 707   2015

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  • 従業員処遇と資本構成 Reviewed

    佐々木隆文, 花枝英樹

    現代ファイナンス   ( 35 )   63 - 86   2014

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  • 人的資本と内部ガバナンス

    佐々木隆文

    証券アナリストジャーナル   52 ( 8 )   41 - 16   2014

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  • 人的資本と資本構成

    佐々木隆文

    証券アナリストジャーナル   49 ( 5 )   49 - 53   2012

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  • 社会的責任投資(SRI)ファンドのパフォーマンスに関する実証研究 Reviewed

    浅野礼美子, 佐々木隆文

    証券アナリストジャーナル   49 ( 5 )   29 - 38   2011

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  • 日本企業のペイアウト政策と株式分割-機関投資家へのサーベイ調査による実証分析- Reviewed

    芹田敏夫, 花枝英樹, 佐々木隆文

    経営財務研究   31   2 - 25   2011

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:日本経営財務研究学会  

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  • Unfunded pension liabilities and stock returns Reviewed

    Kan Nakajima, Takafumi Sasaki

    PACIFIC-BASIN FINANCE JOURNAL   18 ( 1 )   47 - 63   2010.1

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:ELSEVIER SCIENCE BV  

    This paper investigates whether the market rationally anticipates the value implications of unrecognized pension obligations, using a large sample of Japanese firms where pension obligations are substantially underfunded. if a firm's unrecognized pension obligation is not incorporated into its share price, its stock returns will be lower than those of other firms, because its deficit will affect the firm's income statement in the coming years. We find that firms with large unrecognized obligations earn lower risk-adjusted returns. This evidence suggests that the market does not efficiently incorporate information in the pension items. (C) 2009 Elsevier B.V. All rights reserved.

    DOI: 10.1016/j.pacfin.2009.06.001

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  • 企業の社会的責任とESG投資

    佐々木隆文

    証券アナリストジャーナル   48 ( 5 )   47 - 51   2010

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  • 研究開発投資のファイナンス

    佐々木隆文, 鈴木健嗣

    証券アナリストジャーナル   48 ( 4 )   35 - 44   2010

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  • コーポレート・ガバナンスと経営者報酬

    山本諭, 佐々木隆文

    証券アナリストジャーナル   48 ( 6 )   34 - 43   2010

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  • ESGと株式パフォーマンス:先行研究からの示唆

    佐々木隆文

    年金と経済   29 ( 1 )   12 - 18   2010

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  • 日本企業の事業多角化と内部資本市場の役割 Reviewed

    土村宣明, 杉浦康之, 佐々木隆文, 米澤康博

    現代ファイナンス   ( 27 )   41 - 57   2010

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  • 給付建て退職給付と人的資本

    佐々木隆文

    オイコノミカ   46 ( 1 )   21 - 38   2009

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  • 日本企業のコーポレート・ガバナンスに関する一考察

    佐々木隆文

    ファンドマネジメント   4 - 13   2008.6

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  • コングロマリット不経済と内部資本市場

    米澤康博, 佐々木隆文

    証券アナリストジャーナル   46 ( 7 )   96 - 102   2008

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  • Japanese Corporate Governance Problem and Economic Efficiency: An Empirical Analysis of Japanese Manufacturing Firms

    Takafumi Sasaki, Yasuhiro Yonezawa, A.A Azeez

    オイコノミカ   45 ( 2 )   41 - 64   2008

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  • 買収防衛策導入要因の実証分析 Reviewed

    千島昭宏, 中嶋幹, 佐々木隆文

    証券アナリストジャーナル   46 ( 2 )   67 - 81   2008

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  • 社会的責任投資(SRI)の有効性

    佐々木隆文

    証券アナリストジャーナル   45 ( 11 )   120 - 127   2007

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  • 新会計基準と財務指標

    年金レビュー   7 - 14   2006.7

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  • コーポレート・ガバナンスと経済効率性

    佐々木隆文

    年金レビュー   10 - 18   2006.4

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  • 退職給付債務と企業の投資行動 Reviewed

    佐々木隆文

    金融経済研究   ( 23 )   65 - 85   2006

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  • 女性に優しい会社はよい会社か

    佐々木隆文

    週刊東洋経済増刊号 環境・CSR2006   58 - 61   2005.11

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  • 女性活用と企業価値

    佐々木隆文, 高村静, 杉浦康之

    東洋経済統計月報   12 - 25   2005.9

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  • 企業年金と企業価値(講演録)

    佐々木隆文

    年金と経済   24 ( 4 )   128 - 135   2005.2

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  • 退職給付会計における割引率の決定要因 Reviewed

    佐々木隆文

    現代ファイナンス   ( 18 )   119 - 139   2005

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  • 退職給付債務と財務・人材リスクマネジメント

    佐々木隆文

    リスクマネジメントBusiness   2004.7

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  • 退職給付債務の特性と投資家による評価の変化

    佐々木隆文

    証券アナリストジャーナル   42 ( 5 )   21 - 34   2004

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  • 株主行動のコストとベネフィット

    佐々木隆文

    証券アナリストジャーナル   40 ( 5 )   70 - 81   2002

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  • 退職給付債務と企業価値 Reviewed

    佐々木隆文

    証券アナリストジャーナル   40 ( 9 )   84 - 107   2002

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  • 株式バリュエーション・モデルに関する一考察

    佐々木隆文

    年金レビュー   11 - 22   2001.6

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  • 年金資金による株式所有とコーポレート・ガバナンス

    佐々木隆文

    日本年金学会年報   12 - 17   2001.1

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  • コーポレート・ガバナンスと過剰投資問題

    米澤康博, 佐々木隆文

    フィナンシャル・レビュー   ( 60 )   90 - 105   2001

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  • 株式運用スタイルと運用機関構成

    佐々木隆文

    証券経済研究   ( 32 )   45 - 56   2001

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  • 投資期間による最適アロケーションの変化

    佐々木隆文

    年金資金運用研究センター1999年度調査報告   2 - 24   2000.3

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  • 投資制約の反映方法に関する一考察

    佐々木隆文, 中嶋幹

    年金レビュー   2000 ( 2 )   3 - 11   2000.2

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  • コーポレート・ガバナンスと株主価値

    佐々木隆文, 米澤康博

    証券アナリストジャーナル   38 ( 9 )   90 - 105   2000

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  • ベンチマークのリバランスとインデックス運用

    佐々木隆文

    年金レビュー   1 - 11   1999.4

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Books

  • 日本のコーポレートファイナンス:サーベイデータによる分析

    花枝 英樹, 芹田敏夫, 胥鵬, 佐々木隆文, 鈴木健嗣, 佐々木寿記(7章(共著)、10章(共著))

    白桃書房  2020.11 

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    Language:Japanese   Book type:Scholarly book

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  • 資本調達・ペイアウト政策

    花枝英樹, 榊原茂樹編著( Role: Joint author3章(共著)、6章(単著)、8章(単著))

    中央経済社  2009 

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    Responsible for pages:55-82,137-164,193-224   Language:Japanese   Book type:Scholarly book

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  • 経営財務

    柴川林也編著( Role: Joint author2章(共著)、6章(共著))

    八千代出版  2000 

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    Responsible for pages:29-58,159-180   Language:Japanese   Book type:Scholarly book

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Presentations

  • Industrial Diversification, International Diversification and the Corporate Propensity to Save

    佐々木隆文, 中嶋幹

    日本経営財務研究学会第39回全国大会  2015.10 

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  • Business Group Affiliation, Corporate Diversification, and Cash Holdings

    Kan Nakajima, Takafumi Sasaki

    Paris Financial Management Conference  2014.12 

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  • Why are Japanese Firms Still Increasing Cash Holdings?

    Kan Nakajima, Takafumi Sasaki

    Asian Finance Association Annual Conference  2014.6 

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  • Why are Japanese Firms Still Increasing Cash Holdings?

    Kan Nakajima, Takafumi Sasaki

    FMA Asian Conference  2014.5 

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  • Unrecognized Pension Deficits and Corporate Investment Behavior

    Asian -Pacific Conference on International Accounting Issues  2013.11 

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Research Projects

  • Corporate pensions in the era of declining birthrate and increasing elderly population

    Grant number:17K03898  2017.4 - 2021.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C) 

    Sasaki Takafumi

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    Grant amount: \4290000 ( Direct Cost: \3300000 、 Indirect Cost: \990000 )

    This paper empirically investigates how pension liabilities affect the cost of equity. The impact of this internal borrowing on the cost of equity might be smaller than that of regular debt because employees may prefer to share risk with shareholders and avoid financial distress to protect the value of their human capital. Combined with the fact that that managers have wider discretions over internal liabilities, such risk-sharing aspect of internal liabilities can mitigate the increases in the cost of equity associated with financial leverage. We verify this hypothesis by using the sample of Japanese firms in which firms effectively borrow substantial money from their employees in the form of lump-sum severance payments and underfunded pension plans. We find that the impact of internal borrowing on the cost of equity is substantially smaller than that of regular debt and especially so among firms with long-term employment.

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  • Empirical analyses of corporate finance policies based on financial flexibility

    Grant number:16H03659  2016.4 - 2020.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)  Chuo University

    Hanaeda Hideki

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    Grant amount: \15730000 ( Direct Cost: \12100000 、 Indirect Cost: \3630000 )

    By using survey data collected from listed Japanese firms, we have done empirical research on main corporate financial policies, that is, (1) financial structure and financing, (2) cash holdings and liquidity management, and (3) payout policy, focusing on financial flexibility. Main result of our research is that many Japanese firms make many kind of financial decisions considering seriously their financial flexibility. We have published four papaers on professional journals. Also, we are planning to publish one book based on our researches in this year.

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  • Financial Strategy of Japanese Corporations - Empirical Analysis by Survey Data

    Grant number:24330124  2012.4 - 2015.3

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)  Chuo University

    HANAEDA HIDEKI, SERITA Toshio, SYO Ho, SASAKI Takafumi, SUZUKI Katsushi, SASAKI Toshinori

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    Grant amount: \14430000 ( Direct Cost: \11100000 、 Indirect Cost: \3330000 )

    This study aims to the empirical research on financial decision makings of Japanese corporations. In this study, we did two surveys conducted among Japanese CFOs(Chief Financial Officers). In first survey, we investigate management views about financial risk management. In second survey, we investigate management views about cashholdings and liquidity manegement, capital structure and debt financing and equity financing.

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  • An Empirical Analysis of the Financing of Eco-Investment

    Grant number:22530370  2010 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)  Tokyo University of Science

    SASAKI Takafumi

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    Grant amount: \4030000 ( Direct Cost: \3100000 、 Indirect Cost: \930000 )

    This project empirically investigates the effect of CSR on corporate investment, capital structure, and the cost of capital, using a sample of publicly traded Japanese firms. I find that firms that engage in CSR activity choose lower debt-equity ratio to avoid financial distress costs associated with stakeholders.

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  • Corporate Governance in Japan: Revisit

    Grant number:22330089  2010 - 2012

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)  Hosei University

    XU Peng, ARIKAWA Yasuhiro, UCHIDA Konari, SASAKI Takafumi, TAKEDA Kouichi, TAKEGUCHI Keisuke, TAKECHI Kazutaka, TANAKA Wataru, MATSUI Kenji, MIYAZAKI Kenji, MORITA Hatsuru, TAMURA Akiko, OHNO Sanae

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    Grant amount: \17680000 ( Direct Cost: \13600000 、 Indirect Cost: \4080000 )

    Focusing on the vulnerability during the financial crisis, in this project, we investigate the relationship between corporate governance and firm performance from perspectives of board independence, stock option grants, shareholder meetings, management accounting and asset pricing,. We have presented numerous papers in conferences. And several articles are published in journals as well as in books.

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  • Financial Strategy of Japanese Corporations under Global Competition - Empirical Analysis by Survey Data on Payout Policy

    Grant number:20330080  2008 - 2010

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (B)  Hitotsubashi University

    HANAEDA Hideki, SERITA Toshio, SYO Ho, SUDA Kazuyuki, MIYAKAWA Tadao, ISAGAWA Nobuyuki, SEZUKI Katushi, SASAKI Takafumi, KIMURA Yukio, HIROTA Masato

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    Grant amount: \14820000 ( Direct Cost: \11400000 、 Indirect Cost: \3420000 )

    This study aims to the empirical research on payout policy and related financial decision makings of Japanese corporations. In this study, we did two surveys conducted among Japanese CFOs. In first survey, we investigate institutional investor's views about the payout policy and stock splits. In second survey, we investigate management views about the M&A policy.

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  • An Empirical Analysis on the Efficiency of Internal Capital Markets among Japanese Firms

    Grant number:20830071  2008 - 2009

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (Start-up)  Nagoya City University

    SASAKI Takafumi

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    Grant amount: \3328000 ( Direct Cost: \2560000 、 Indirect Cost: \768000 )

    This research project investigates the relationship between corporate governance system and internal capital markets efficiency, focusing on the role of debt. Our regression results on Japanese firms indicate that higher levels of debt are associated with a decrease in the efficiency of the internal capital markets. This result implies that the beneficial effect of debt on the choice of investment level might be canceled out by this harmful effect for diversified firms. Our research also shows that managerial compensation associated with efficient governance system has a positive correlation with ex post firm performance.

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Committee Memberships

  • 2019.10 - Now

    日本経営財務研究学会   評議員  

  • 2002 - Now

    日本証券アナリスト協会   「証券アナリストジャーナル」編集委員  

  • 2021.1 - 2022.12

    日本経営財務研究学会   学会誌(経営財務研究)編集委員長  

  • 2019.1 - 2020.12

    日本経営財務研究学会   学会誌(経営財務研究)編集委員