IDEAS home Printed from
MyIDEAS: Log in (now much improved!) to save this article

Yonetim Fonksiyonlarinin Uygulandýgý Alanlarda Ortaya Cýkan Hata Degerlerinin Olusturduðu Yeni Iliskilerin Panel Veri Modelleri ile Irdelenmesi

Listed author(s):
  • Mustafa TURHAN


    (Okan University)

  • Ozlem TASSEVEN


    (Okan University)

Registered author(s):

    Since the results of the decisions made in the companies could be different, this causes loss for the company or problems for them. The reverse of this happens as well. The decisions made could bring the company in a positive area or in a very profitable position. The results of the decisions about management, coordination, organise, control and supervision which are considered as management function are not investigated in the companies. In this study the relationship between realizations and expectations about management function is tested. The area composed of errors are considered as management areas. Since the data belonging to the companies operating under the holding are a component of a whole, panel data of the companies are used. Panel regression analysis is undertaken using the financial variables of 8 companies between 1999 and 2008 in the research. In our analyses made in order to investigate the determinants of net sales it is found that personal expenses have a great impact whereas cost of material variable has a limited effect on net sales. Also, the profitability of the companies is investigated. According to research results sales it is found that personal expenses have a small coefficient whereas cost of material variable has a relatively greater effect on net sales than the other variables. Finally, it is found that there is a positive and significant relationship between the net sales and the profitability of the companies. It shows us that bigger companies have a higher probability of obtaining more profits. This finding shows us that companies could increase their profitability in case companies grow due to mergers.

    If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

    File URL:
    Download Restriction: no

    Article provided by Department of Econometrics, Faculty of Economics, Istanbul University in its journal Istanbul University Econometrics and Statistics e-Journal.

    Volume (Year): 11 (2010)
    Issue (Month): 1 (May)
    Pages: 128-153

    in new window

    Handle: RePEc:ist:ancoec:v:11:y:2010:i:1:p:128-153
    Contact details of provider: Web page:

    More information through EDIRC

    No references listed on IDEAS
    You can help add them by filling out this form.

    This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

    When requesting a correction, please mention this item's handle: RePEc:ist:ancoec:v:11:y:2010:i:1:p:128-153. 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)

    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.

    If references are entirely missing, you can add them using this form.

    If the full references list an item that is present in RePEc, but the system did not link to it, you can help with 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 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.

    This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.