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    Published on Monday, March 6, 2023 | Updated on Tuesday, March 7, 2023

    Document number 23/02

    Big Data techniques used

    Spain | Short and Variable Lags

    Summary

    We study the transmission of monetary policy shocks using daily consumption, corporate sales and employment series. We find that the economy responds at both short and long lags that are variable in economically significant ways.

    Key points

    • Key points:
    • Consumption reacts in one week, reaches a local trough in one quarter, recovers, and declines again after three quarters.
    • Sales follow a similar pattern, but the initial drop, while delayed (one month), is deeper.
    • In contrast, employment falls monotonically for five quarters albeit with a smaller impact reaction.
    • We show that these short lags are masked by time aggregation at lower —quarterly— frequencies.

    Geographies

    Topics

    Authors

    Guilherme Alves da Silva
    Gergely Buda
    Vasco M. Carvalho University of Cambridge - External partner
    Giancarlo Corsetti
    João Duarte
    Stephen Hansen University College London - External partner
    Alvaro Ortiz BBVA Research - Head of Analysis with Big Data
    Afonso Pereira da Silva Souto de Moura
    Tomasa Rodrigo BBVA Research - Lead Economist
    José V. Rodríguez Mora CUNEF - External partner

    Documents and files

    Report (PDF)

    WP-23_02.pdf

    English - March 6, 2023

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