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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">jssi</journal-id>
      <journal-title-group>
        <journal-title>Journal of Security and Sustainability Issues</journal-title>
      </journal-title-group>
      <issn pub-type="epub">2029-7017</issn>
      <issn pub-type="ppub">2029-7017</issn>
      <publisher>
        <publisher-name>LKA</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="publisher-id">JSSI7210</article-id>
      <article-id pub-id-type="doi">10.9770/jssi.2017.7.2(10)</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Article</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Sustainable Business Modeling of Circular Agriculture Production: Case Study of Circular Bioeconomy</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Ryabchenko</surname>
            <given-names>Oksana</given-names>
          </name>
          <email xlink:href="mailto:oksana@nubip.edu.ua">oksana@nubip.edu.ua</email>
          <xref ref-type="aff" rid="j_jssi_aff_000"/>
        </contrib>
        <aff id="j_jssi_aff_000">Slovak University of Agriculture in Nitra/Research Centre AgroBioTech, Nelson Mandela University/ Centre of Expertise in Forecasting, Slovak Republic</aff>
        <contrib contrib-type="author">
          <name>
            <surname>Golub</surname>
            <given-names>Gennadii</given-names>
          </name>
          <email xlink:href="mailto:gagolub@ukr.net">gagolub@ukr.net</email>
          <xref ref-type="aff" rid="j_jssi_aff_001"/>
        </contrib>
        <aff id="j_jssi_aff_001">National University of Life and Environmental Sciences of Ukraine, Department of the Machines and Bioenergy Systems, Ukraine</aff>
        <contrib contrib-type="author">
          <name>
            <surname>Turčeková</surname>
            <given-names>Natália</given-names>
          </name>
          <email xlink:href="mailto:nturcek@gmail.com">nturcek@gmail.com</email>
          <xref ref-type="aff" rid="j_jssi_aff_002"/>
        </contrib>
        <aff id="j_jssi_aff_002">Slovak University of Agriculture in Nitra/Faculty of Economics and Management, Nitra, Slovak Republic</aff>
        <contrib contrib-type="author">
          <name>
            <surname>Adamičková</surname>
            <given-names>Izabela</given-names>
          </name>
          <email xlink:href="mailto:izabela.adamickova@uniag.sk">izabela.adamickova@uniag.sk</email>
          <xref ref-type="aff" rid="j_jssi_aff_003"/>
        </contrib>
        <aff id="j_jssi_aff_003">Slovak University of Agriculture in Nitra/Faculty of Economics and Management, Nitra, Slovak Republic</aff>
        <contrib contrib-type="author">
          <name>
            <surname>Zapototskyi</surname>
            <given-names>Sergii</given-names>
          </name>
          <email xlink:href="mailto:zapototsk@knu.ua">zapototsk@knu.ua</email>
          <xref ref-type="aff" rid="j_jssi_aff_004"/>
        </contrib>
        <aff id="j_jssi_aff_004">Taras Shevchenko National University of Kyiv, Faculty of Geography, Ukraine</aff>
      </contrib-group>
      <volume>7</volume>
      <issue>2</issue>
      <fpage>301</fpage>
      <lpage>309</lpage>
      <pub-date pub-type="ppub">
        <day>22</day>
        <month>12</month>
        <year>2017</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>22</day>
        <month>12</month>
        <year>2017</year>
      </pub-date>
      <permissions>
        <ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/>
      </permissions>
      <abstract>
        <p>The current agricultural production is facing different challenges. Successful solutions require improvement of production system based on sustainability. As such it is able to provide both economic and environmental performance based on products diversifications, energy efficiency and closing loop in agriculture. To solve this, imitation models of circular agriculture production system created by linear modeling was proposed in the study. Modeling was done base on the real data of one of the Ukrainian agriculture production region. The region with the middle continental environmental condition was taken as a base. This is making proposed example suitable to apply in the other European countries with similar conditions.</p>
      </abstract>
      <kwd-group>
        <label>Keywords</label>
        <kwd>sustainability</kwd>
        <kwd>agriculture production circular system</kwd>
        <kwd>soil organic matter balance</kwd>
        <kwd>agriculture waste valorization</kwd>
        <kwd>bioenergy production</kwd>
      </kwd-group>
      <kwd-group kwd-group-type="JEL">
        <label>JEL</label>
        <kwd>Q1</kwd>
      </kwd-group>
    </article-meta>
  </front>
</article>
