
<ns0:uwmetadata xmlns:ns0="http://phaidra.univie.ac.at/XML/metadata/V1.0" xmlns:ns1="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0" xmlns:ns10="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0" xmlns:ns11="http://phaidra.univie.ac.at/XML/metadata/provenience/V1.0/entity" xmlns:ns12="http://phaidra.univie.ac.at/XML/metadata/digitalbook/V1.0" xmlns:ns13="http://phaidra.univie.ac.at/XML/metadata/etheses/V1.0" xmlns:ns2="http://phaidra.univie.ac.at/XML/metadata/extended/V1.0" xmlns:ns3="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/entity" xmlns:ns4="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/requirement" xmlns:ns5="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/educational" xmlns:ns6="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/annotation" xmlns:ns7="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/classification" xmlns:ns8="http://phaidra.univie.ac.at/XML/metadata/lom/V1.0/organization" xmlns:ns9="http://phaidra.univie.ac.at/XML/metadata/histkult/V1.0">
  <ns1:general>
    <ns1:identifier>o:30070</ns1:identifier>
    <ns1:title language="en">Lognormal and log-logistic distribution mixture analysis and application</ns1:title>
    <ns1:language>en</ns1:language>
    <ns1:description language="en">Abstract: 
In this paper, we analyze a mixture of Lognormal and Log-Logistic distribution.
We estimate the parameters of the introduced distribution by using the expectation-maximization (EM) algorithm. Various phenomena in the field of medicine and economy
could be modeled by this mixture. In this paper, it is used to construct new mortality
model for determining the unisex premium rates in life insurance. The application of the
model is illustrated in the case of Serbian population and its advantages are presented
in the context of life insurance premium calculation.</ns1:description>
    <ns1:keyword language="en">Keywords: Mixture; distribution; expectation-maximization algorithm; mortality model; unisex premium rate</ns1:keyword>
    <ns2:identifiers>
      <ns2:resource>1552099</ns2:resource>
      <ns2:identifier>10.1142/S0217984921505886</ns2:identifier>
    </ns2:identifiers>
    <ns2:identifiers>
      <ns2:resource>1552101</ns2:resource>
      <ns2:identifier>0217-9849</ns2:identifier>
    </ns2:identifiers>
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  <ns1:lifecycle>
    <ns1:upload_date>2023-06-07T05:51:28.959Z</ns1:upload_date>
    <ns1:status>44</ns1:status>
    <ns2:peer_reviewed>no</ns2:peer_reviewed>
    <ns1:contribute seq="0">
      <ns1:role>46</ns1:role>
      <ns1:entity seq="0">
        <ns3:firstname>Jelena</ns3:firstname>
        <ns3:lastname>Kočović</ns3:lastname>
        <ns3:institution>Univerzitet u Beogradu Ekonomski fakultet</ns3:institution>
        <ns3:conor>12438375</ns3:conor>
        <ns3:orcid>0000-0003-3219-4746</ns3:orcid>
      </ns1:entity>
      <ns1:entity seq="1">
        <ns3:firstname>Vojislav V.</ns3:firstname>
        <ns3:lastname>Mitić</ns3:lastname>
        <ns3:type>person</ns3:type>
      </ns1:entity>
      <ns1:entity seq="2">
        <ns3:firstname>Marija</ns3:firstname>
        <ns3:lastname>Koprivica</ns3:lastname>
        <ns3:institution>Univerzitet u Beogradu Ekonomski fakultet</ns3:institution>
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        <ns3:conor>13834087</ns3:conor>
        <ns3:orcid>0000-0003-4239-2252</ns3:orcid>
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        <ns3:firstname>Vesna</ns3:firstname>
        <ns3:lastname>Rajić</ns3:lastname>
        <ns3:institution>Univerzitet u Beogradu Ekonomski fakultet</ns3:institution>
        <ns3:type>person</ns3:type>
        <ns3:conor>12873063</ns3:conor>
        <ns3:orcid>0000-0002-4566-0147</ns3:orcid>
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        <ns3:firstname>Goran</ns3:firstname>
        <ns3:lastname>Lazović</ns3:lastname>
        <ns3:type>person</ns3:type>
      </ns1:entity>
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  <ns1:technical>
    <ns1:format>application/pdf</ns1:format>
    <ns1:size>503662</ns1:size>
    <ns1:location>https://phaidrabg.bg.ac.rs/o:30070</ns1:location>
  </ns1:technical>
  <ns1:rights>
    <ns1:cost>no</ns1:cost>
    <ns1:copyright>yes</ns1:copyright>
    <ns1:license>1</ns1:license>
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    <ns1:purpose>70</ns1:purpose>
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  <ns1:organization>
    <ns8:hoschtyp>1552253</ns8:hoschtyp>
    <ns8:orgassignment>
      <ns8:faculty>11A03</ns8:faculty>
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  </ns1:organization>
  <ns12:digitalbook>
    <ns12:name_magazine language="en">Modern physics letters B</ns12:name_magazine>
    <ns12:volume>36</ns12:volume>
    <ns12:booklet>5</ns12:booklet>
    <ns12:from_page>2150588</ns12:from_page>
    <ns12:releaseyear>2022</ns12:releaseyear>
  </ns12:digitalbook>
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