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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-13112</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/13112</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Indexes of production structure (Their Justification and Significance)</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Индексы структуры продукции (Их обоснование и значение)</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Rodin</surname>
            <given-names>D. P.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Родин</surname>
              <given-names>Д. П.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Rodin</surname>
              <given-names>D. P.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"> (Россия)</institution>
          </aff>
          <aff>
            <institution xml:lang="en"> (Russia)</institution>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1958-09-25">
        <day>25</day>
        <month>09</month>
        <year>1958</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1958</year>
      </pub-date>
      <volume>34</volume>
      <issue>3</issue>
      <fpage>127</fpage>
      <lpage>143</lpage>
      <history>
        <date date-type="received" iso-8601-date="1957-09-22">
          <day>22</day>
          <month>09</month>
          <year>1957</year>
        </date>
        <date date-type="accepted" iso-8601-date="1957-11-30">
          <day>30</day>
          <month>11</month>
          <year>1957</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1958-09-25">
          <day>25</day>
          <month>09</month>
          <year>1958</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1958 Д. П. Родин</copyright-statement>
        <copyright-statement xml:lang="en">© 1958 D. P. Rodin</copyright-statement>
        <copyright-year>1958</copyright-year>
        <copyright-holder xml:lang="ru">Д. П. Родин</copyright-holder>
        <copyright-holder xml:lang="en">D. P. Rodin</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/13112">https://pmi.spmi.ru/pmi/article/view/13112</self-uri>
      <abstract xml:lang="ru">
        <p>Вопрос о структуре продукции является важным как в масштабах отраслей народного хозяйства, так и для отдельных предприятий. Он связан с воспроизводством в различных отраслях, ассортиментом товаров народного потребления и повышением качества продукции. В статистико-экономическом анализе сдвигов в ассортиментном со­ставе и качестве продукции существенное значение имеет индексный метод. Система различных индексов разносторонне обрисовывает, коли­чественно измеряет эти структурные изменения и различия.</p>
      </abstract>
      <abstract xml:lang="en">
        <p>The question of the structure of production is important both on the scale of the branches of the national economy and for individual enterprises. It is connected with reproduction in various branches, assortment of consumer goods and improvement of product quality.In statistical and economic analysis of shifts in the assortment and quality of products, the index method is of considerable importance. The system of various indices comprehensively outlines and quantitatively measures these structural changes and differences.</p>
      </abstract>
    </article-meta>
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