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    <title>EconStor Collection:</title>
    <link>https://hdl.handle.net/10419/175663</link>
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        <rdf:li rdf:resource="https://hdl.handle.net/10419/334537" />
        <rdf:li rdf:resource="https://hdl.handle.net/10419/337456" />
        <rdf:li rdf:resource="https://hdl.handle.net/10419/285359" />
        <rdf:li rdf:resource="https://hdl.handle.net/10419/283903" />
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    <dc:date>2026-04-28T11:39:25Z</dc:date>
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  <item rdf:about="https://hdl.handle.net/10419/334537">
    <title>Use of advanced technologies and extensive margins of exports in manufacturing firms from 27 EU countries in 2025</title>
    <link>https://hdl.handle.net/10419/334537</link>
    <description>Title: Use of advanced technologies and extensive margins of exports in manufacturing firms from 27 EU countries in 2025
Authors: Wagner, Joachim
Abstract: The use of advanced technologies like artificial intelligence, robotics, or smart devices will go hand in hand with higher productivity, higher product quality, and lower trade costs. Therefore, it can be expected to be positively related to export activities. This paper uses firm level data for manufacturing enterprises from the 27 member countries of the European Union collected in 2025 to shed further light on this issue by investigating the link between the use of advanced technologies and extensive margins of exports. Applying a new machine-learning estimator, Kernel-Regularized Least Squares (KRLS), which does not impose any restrictive assumptions for the functional form of the relation between margins of exports, use of advanced technologies, and any control variables, we find that firms which use more advanced technologies do more often export and do export to more different destinations.</description>
    <dc:date>2026-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="https://hdl.handle.net/10419/337456">
    <title>A note on churning of exporters and dynamics of exports: Evidence from panel data for 69 countries</title>
    <link>https://hdl.handle.net/10419/337456</link>
    <description>Title: A note on churning of exporters and dynamics of exports: Evidence from panel data for 69 countries
Authors: Wagner, Joachim
Abstract: This short note looks at the link between churning of exporters and dynamics of exports using data from the World Bank Exporter Dynamics Database from 69 countries primarily for the period between 2003 and 2010. In line with Schumpetarian theory of creative destruction we report that a higher rate of turnover in export activity by entry and exit of firms in the year before is positively linked to export growth in the current year after controlling for unobserved time-invariant country effects and country-invariant time effects. Creative destruction is at work in exports.</description>
    <dc:date>2026-01-01T00:00:00Z</dc:date>
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  <item rdf:about="https://hdl.handle.net/10419/285359">
    <title>Cloud computing and extensive margins of exports: Evidence for manufacturing firms from 27 EU countries</title>
    <link>https://hdl.handle.net/10419/285359</link>
    <description>Title: Cloud computing and extensive margins of exports: Evidence for manufacturing firms from 27 EU countries
Authors: Wagner, Joachim
Abstract: The use of cloud computing by firms can be expected to go hand in hand with higher productivity, more innovations, and lower costs, and, therefore, should be positively related to export activities. Empirical evidence on the link between cloud computing and exports, however, is missing. This paper uses firm level data for manufacturing enterprises from the 27 member countries of the European Union taken from the Flash Eurobarometer 486 survey conducted in February - May 2020 to investigate this link. Applying standard parametric econometric models and a new machine-learning estimator, Kernel-Regularized Least Squares (KRLS), we find that firms which use cloud computing do more often export, do more often export to various destinations all over the world, and do export to more different destinations. The estimated cloud computing premium for extensive margins of exports is statistically highly significant after controlling for firm size, firm age, patents, and country. Furthermore, the size of this premium can be considered to be large. Extensive margins of exports and the use of cloud computing are positively related.</description>
    <dc:date>2024-01-01T00:00:00Z</dc:date>
  </item>
  <item rdf:about="https://hdl.handle.net/10419/283903">
    <title>Robots and extensive margins of exports: Evidence for manufacturing firms from 27 EU countries</title>
    <link>https://hdl.handle.net/10419/283903</link>
    <description>Title: Robots and extensive margins of exports: Evidence for manufacturing firms from 27 EU countries
Authors: Wagner, Joachim
Abstract: The use of robots by firms can be expected to go hand in hand with higher productivity, higher product quality and more product innovation, which should be positively related to export activities. This paper uses firm level data from the Flash Eurobarometer 486 survey conducted in February - May 2020 to investigate the link between the use of robots and export activities in manufacturing enterprises from the 27 member countries of the European Union. Applying standard parametric econometric models and a new machine-learning estimator, Kernel-Regularized Least Squares (KRLS), we find that firms which use robots do more often export, do more often export to various destinations all over the world, and do export to more different destinations. The estimated robots premium for extensive margins of exports is statistically highly significant after controlling for firm size, firm age, patents, and country. Furthermore, the size of this premium can be considered to be large. Extensive margins of exports and the use of robots are positively related.</description>
    <dc:date>2024-01-01T00:00:00Z</dc:date>
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