1. Discussion und Working Paper // 2024

    The Anatomy of Chinese Innovation: Insights on Patent Quality and Ownership

    We study the evolution of patenting in China from 1985-2019. We use a Large Language Model to measure patent importance based on patent abstracts and classify patent own-ership using a comprehensive business…

  2. Discussion und Working Paper // 2023

    Favoritism by the Governing Elite

    In this paper, we study the extent to which ministers engage in regional favoritism. We are
    the first to provide a comprehensive analysis of a larger set of the governing elite, not just
    focusing on the primary…

  3. Discussion und Working Paper // 2023

    Households' probabilistic inflation expectations in high-inflation regimes

    Central bank surveys frequently elicit households’ probabilistic beliefs about future inflation. The responses provide only a coarse picture of inflation beliefs further away from zero. Using data from the…

  4. Discussion und Working Paper // 2023

    Testing for differences in survey-based density forecasts: A compositional data approach

    We propose to treat survey-based density expectations as compositional data when testing either for heterogeneity in density forecasts across different groups of agents or for changes over time. Monte Carlo…

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Leili Erfanian

Leili Erfanian

Referentin Informations- und Wissensmanagement E-Mail leili.erfanian@zew.de Telefon +49 (0)621 1235-137
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