IDEAS home Printed from https://ideas.repec.org/p/ags/iafepa/249448.html
   My bibliography  Save this paper

Value of production versus inputs and costs of energy in agriculture

Author

Listed:
  • Pawlak, Jan

Abstract

In 2004-2014, cost of energy consumed in Polish agriculture (in current prices) increased by 50.9%, and energy inputs in TJ decreased by 6.9%. At the same time, value (in current prices) of global agricultural production increased by 51.9%, final production – by 65.6% and commercial production – by 67.7%, and in fixed prices – respectively, by 14.7%, 19.4% and 23.5%. Gross value added in current prices was by 61.7%, and in fixed prices by 7.8% higher than in 2004. Correlation between the value of production and costs of energy in agriculture (in current prices) is positive and the strongest when gross value added is the measure of agricultural production. The adjustment of the model (linear function) describing correlation was good or satisfactory, depending on the adopted category of agricultural production. Whereas the correlation between value of agricultural production in fixed prices and energy inputs in TJ is negative. The model adjustment is in this case unsatisfactory, no matter which category of agricultural production was taken into account.

Suggested Citation

  • Pawlak, Jan, 2016. "Value of production versus inputs and costs of energy in agriculture," Problems of Agricultural Economics / Zagadnienia Ekonomiki Rolnej 249448, Institute of Agricultural and Food Economics - National Research Institute (IAFE-NRI).
    • Handle: RePEc:ags:iafepa:249448
    DOI: 10.22004/ag.econ.249448
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/249448/files/Pawlak%20J.%20ZER%20nr%201_2016.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.249448?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    Corrections

    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:ags:iafepa:249448. See general information about how to correct material in RePEc.

    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 bibliographic 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/ierigpl.html .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.