IDEAS home Printed from
   My bibliography  Save this article

Islem Bazlý Manipulasyonun Istatistiksel Siniflandýrma Analizleriyle Belirlenmesi


  • Melik KAMISLI

    (Bilecik University)

  • Nuray GIRGINER

    () (Eskisehir Osmangazi University)


The trade based manipulation has negative effects on investors, stock market and so, depending on them on whole economy. Consequently, a study based on determination of manipulation will provide information to related individuals. The goal of this study is evaluating the usability of financial ratios in trade based manipulation as an indicator when the investors make the stock selection decision. To make this evaluation Logistic Regression and Discriminant Analysis are used. In the study, the data between the years 1996-2005 that about trade based manipulation are gained from the Istanbul Stock Exchange and the financial ratios are calculated. These ratios are formed as independent variables in the analysis. Beside the independent variables, the dependent variable is coded as dichotomous “0” and “1” according to the trade based manipulation’s realization case. According to the analysis, we reach the conclusion as the independent variables of “Return on Assets” and “Book Value per Share” are the important financial ratios to determine the trade based manipulation.

Suggested Citation

  • Melik KAMISLI & Nuray GIRGINER, 2010. "Islem Bazlý Manipulasyonun Istatistiksel Siniflandýrma Analizleriyle Belirlenmesi," Istanbul University Econometrics and Statistics e-Journal, Department of Econometrics, Faculty of Economics, Istanbul University, vol. 11(1), pages 1-30, May.
  • Handle: RePEc:ist:ancoec:v:11:y:2010:i:1:p:1-30

    Download full text from publisher

    File URL:
    Download Restriction: no


    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.

    Cited by:

    1. repec:ege:journl:v:17:y:2017:i:3:p:369-380 is not listed on IDEAS

    More about this item


    Discriminant Analysis; Logistic Regression Analysis; Classification Methods; Manipulation; Financial Rates; Ýstanbul Stock Exchange;

    JEL classification:

    • C10 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - General
    • C40 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods: Special Topics - - - General
    • C52 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Evaluation, Validation, and Selection
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)


    Access and download statistics


    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ist:ancoec:v:11:y:2010:i:1:p:1-30. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Kutluk Kagan Sumer). General contact details of provider: .

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.