IDEAS home Printed from https://ideas.repec.org/a/aio/manmar/vxxiiy2024i1p7-28.html
   My bibliography  Save this article

Statistical Study Of Some Indicators In The Livestock Sector

Author

Listed:
  • Ramona-Maria DIMITROV

    (University of Craiova, Craiova, Romania)

Abstract

In this paper, some indicators covering milk production, weight gain and feeding efficiency are studied, such as the duration of lactation, total amount of milk, daily amount of milk, percentage of fat, protein, lactose in milk, for a representative sample taken from S.C.D.A Simnic. In the first part, a descriptive statistical analysis is made of the indicators in the zootechnical field presented, followed by econometric methods regarding confidence intervals for the average of the entire population, at a threshold of 5%. Also, the correlation matrix between the indicators is analyzed and three validated linear regression models are presented with the interpretation of the results. These results help to optimize management in the zootechnical field by making decisions based on quantitative analyses.

Suggested Citation

  • Ramona-Maria DIMITROV, 2024. "Statistical Study Of Some Indicators In The Livestock Sector," Management and Marketing Journal, University of Craiova, Faculty of Economics and Business Administration, vol. 0(1), pages 7-28, May.
    • Handle: RePEc:aio:manmar:v:xxii:y:2024:i:1:p:7-28
    as

    Download full text from publisher

    File URL: https://mnmk.ro/documents/2024_1/1-1-1-24.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Constantin ANGHELACHE & Daniel DUMITRESCU, 2015. "The Production Indices in Agriculture," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 63(1), pages 67-71, January.
    2. Madalina-Gabriela ANGHEL & Constantin ANGHELACHE & Mirela PANAIT, 2017. "Evolution Of Agricultural Activity In The European Union," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 65(6), pages 63-74, June.
    3. Constantin ANGHELACHE & Alexandru URSACHE & Zoica DINCA (NICOLA) Ph.D Student & Andreea Gabriela BALTAC & Emanuela IONESCU, 2014. "Analysis of the Evolution of the Agricultural Production in Romania," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 62(4), pages 78-86, April.
    4. Jenő Zsolt Farkas & Irén Rita Kőszegi & Edit Hoyk & Ádám Szalai, 2023. "Challenges and Future Visions of the Hungarian Livestock Sector from a Rural Development Viewpoint," Agriculture, MDPI, vol. 13(6), pages 1-20, June.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Madalina-Gabriela ANGHEL & Constantin ANGHELACHE & Mirela PANAIT, 2017. "Evolution Of Agricultural Activity In The European Union," Romanian Statistical Review Supplement, Romanian Statistical Review, vol. 65(6), pages 63-74, June.
    2. Camelia-Cătălina M1HALCIUC, 2020. "The Role Of Agriculture In The Romanian Economy," European Journal of Accounting, Finance & Business, "Stefan cel Mare" University of Suceava, Romania - Faculty of Economics and Public Administration, West University of Timisoara, Romania - Faculty of Economics and Business Administration, vol. 14(24), pages 139-145, October.

    More about this item

    Keywords

    livestock management; statistical methods; correlation and regressionregression.;
    All these keywords.

    JEL classification:

    • Q11 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Aggregate Supply and Demand Analysis; Prices
    • Q15 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Land Ownership and Tenure; Land Reform; Land Use; Irrigation; Agriculture and Environment

    Statistics

    Access and download statistics

    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:aio:manmar:v:xxii:y:2024:i:1:p:7-28. 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.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc 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 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: Catalin Barbu (email available below). General contact details of provider: https://edirc.repec.org/data/fecraro.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.