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Some reflections upon the regulation of broker's investment recommendation from the perspective of cognitive limitations of investors.

Research Project

Project/Area Number 08620032
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Civil law
Research InstitutionKYOTO UNIVERSITY

Principal Investigator

KAWAHARA Noboru  Kyoto University, Graduate School of Law Professor, 大学院・法学研究科, 教授 (60204749)

Project Period (FY) 1996 – 1998
Project Status Completed (Fiscal Year 1998)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 1998: ¥800,000 (Direct Cost: ¥800,000)
Fiscal Year 1997: ¥700,000 (Direct Cost: ¥700,000)
Fiscal Year 1996: ¥1,100,000 (Direct Cost: ¥1,100,000)
Keywordssuitability / derivative / regulation of broker / self responsibility / institutional investor / cognitive ; imitation / 断定的判断の提供 / 損失保証 / 説明義務 / フレーミング / プロスペクト理論 / 投資勧誘 / 断定的判断 / 不当表示
Research Abstract

After the burst of bubble we have confronted a lot of cases in which customers complain of brokers arguing that their abusive recommendations of investments caused disasters. Courts resolving these disputes must then decide whether the broker withheld information about the risk, or whether the customer knew about the risk and simply made a bad decision. The extent to which it is reasonable for the investor to repose this trust in a broker is the crux. When recommending an investment, the broker must balance the sales pitch with disclosure of those risk factors that are material in light of what the broker understands about the customer's needs and objectives. Customer protection will be maximized by a standard requiring a broker to disclose all significant risk factors going to the suitability and soundness of the recommended investment in a way that captures the attention of the competent investors. J offer the answers to those problems from the perspective of cognitive limitations of investors. I strongly argue against the neo-classical statement that securities regulation have long worked largely from the simplifying assumption of the rational actor.

Report

(4 results)
  • 1998 Annual Research Report   Final Research Report Summary
  • 1997 Annual Research Report
  • 1996 Annual Research Report
  • Research Products

    (5 results)

All Other

All Publications (5 results)

  • [Publications] 川濱 昇: "断定的判断の提供による投資勧誘(1)" インベストメント. 4号50. 29-53 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 川濱 昇: "断定判断の提供による投資勧誘(2)" インベストメント. 50,5号. 94-101 (1997)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] "Misstatements in the course of investments recommendation (1) (2)" Investment. vol50, no4, no5. 29-53,94-101

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1998 Final Research Report Summary
  • [Publications] 川濱昇: "証券取引法に関する最近の判例の動向-断定的判断の提供による投資勧誘(1)" インベストメント. 50巻4号. 28-53 (1997)

    • Related Report
      1997 Annual Research Report
  • [Publications] 川濱昇: "証券取引法に関する最近の判例の動向-断定的判断の提供による投資勧誘(2)" インベストメント. 50巻5号. 93-101 (1997)

    • Related Report
      1997 Annual Research Report

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Published: 1996-04-01   Modified: 2016-04-21  

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