Essec\Faculty\Model\Contribution {#2190
  #_index: "academ_contributions"
  #_id: "7458"
  #_source: array:26 [
    "id" => "7458"
    "slug" => "the-tradability-premium-on-the-sp-500-index"
    "yearMonth" => "2014-12"
    "year" => "2014"
    "title" => "The Tradability Premium on the S&P 500 Index"
    "description" => "GOURIEROUX, C., JASIAK, J. et XU, P. (2014). The Tradability Premium on the S&P 500 Index. Dans: 27th Australasian Finance and Banking Conference."
    "authors" => array:3 [
      0 => array:3 [
        "name" => "XU Peng"
        "bid" => "B00261800"
        "slug" => "xu-peng"
      ]
      1 => array:1 [
        "name" => "GOURIEROUX C."
      ]
      2 => array:1 [
        "name" => "JASIAK J."
      ]
    ]
    "ouvrage" => "27th Australasian Finance and Banking Conference"
    "keywords" => []
    "updatedAt" => "2023-08-17 10:15:29"
    "publicationUrl" => null
    "publicationInfo" => array:3 [
      "pages" => ""
      "volume" => ""
      "number" => ""
    ]
    "type" => array:2 [
      "fr" => "Communications dans une conférence"
      "en" => "Presentations at an Academic or Professional conference"
    ]
    "support_type" => array:2 [
      "fr" => null
      "en" => null
    ]
    "countries" => array:2 [
      "fr" => null
      "en" => null
    ]
    "abstract" => array:2 [
      "fr" => ""
      "en" => ""
    ]
    "authors_fields" => array:2 [
      "fr" => "Finance"
      "en" => "Finance"
    ]
    "indexedAt" => "2024-04-18T19:21:58.000Z"
    "docTitle" => "The Tradability Premium on the S&P 500 Index"
    "docSurtitle" => "Presentations at an Academic or Professional conference"
    "authorNames" => "<a href="/cv/xu-peng">XU Peng</a>, GOURIEROUX C., JASIAK J."
    "docDescription" => "<span class="document-property-authors">XU Peng, GOURIEROUX C., JASIAK J.</span><br><span class="document-property-authors_fields">Finance</span> | <span class="document-property-year">2014</span>"
    "keywordList" => ""
    "docPreview" => "<b>The Tradability Premium on the S&P 500 Index</b><br><span>2014-12 | Presentations at an Academic or Professional conference </span>"
    "docType" => "research"
    "publicationLink" => "<a href="#" target="_blank">The Tradability Premium on the S&P 500 Index</a>"
  ]
  +lang: "en"
  +"_type": "_doc"
  +"_score": 9.231057
  +"parent": null
}