M. Novás Filgueira, L. Sanguiao Sande, C. Sáez Calvo, A. Garcia Monmeneu, J. Muñoz Estepa

La Encuesta Estructural de Empresas (EEE) es una encuesta anual con un método mixto de recogida por cuestionario y registros administrativos.
Los registros administrativos son una fuente muy valiosa para la EEE. Es importante utilizar estas fuentes de datos para reducir costes y las cargas de respuesta a las empresas.
Se han probado diferentes modelos: Elastic Net, Random Forest, XGBoost, etc, para cada una de las variables de la Encuesta Estructural a Empresas, utilizando como regresores las variables de los registros administrativos. El objetivo es determinar el modelo óptimo para cada una de las variables de la EEE, que permita predecir estas variables en todas las unidades del Directorio Central de Empresas (DIRCE), que formen parte del ámbito poblacional de la EEE.
Los modelos de Machine Learning son muy útiles para imputación masiva, proporcionando indicadores de calidad.

Keywords: Machine Learning, imputación masiva, Elastic Net, Random Forest, XGBoost

Scheduled

XIII Public Statistics Conference. Applications of new statistical methods and new sources for official statistical production (I)
June 9, 2022  10:10 AM
Cloister room


Other papers in the same session


Latest news

  • 6/8/22
    Visit Alhambra

    Tomorrow, Thursday, we will visit the Alhambra. 1. At 7:00 p.m., buses will start leaving from the door of the Hotel Granada Center (in front of the door of the Faculty of Sciences) 2. Upon arrival, groups with guides will be organized. 3. There will be groups in English language. These groups will wait at the destination until the arrival of all buses. 4. After the visit to the Alhambra we will walk to the Carmen de los Mártires to have a cocktail. 5. On the way back, we can go back by bus, which will leave from the same place where they left us at the Alhambra. 6. Although the way to the Alhambra by bus seems long, it really is close to the city. We invite you, whoever wishes, to go down for a pleasant walk. 7. Do not forget to take your Alhambra ticket and your identity card or passport. The document must be the same whose number matches the ticket number you have.

  • 5/31/22
    YouTube Channel

    The menu label is already on the web from where you can see the live broadcasts: inauguration, plenary sessions, round tables,... Don't forget to enter the YouTube channel and subscribe!!!!

  • 5/27/22
    Gala Dinner

    It opens the possibility that anyone who is registered for the conference, and wants non-registered companions to attend the gala dinner, can do so by paying the price of this dinner (80 euros VAT included). This payment must be made before June 1 (inclusive). To do this, contact with [email protected]

  • 5/23/22
    IMPORTANT WARNING

    To access the Alhambra on the visit on Thursday 9, it is obligatory to present the identification document whose reference was sent to the organization (eurocongress)

  • 5/16/22
    Social Events

    All social events are included with the payment of the corresponding registration.

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