IMF Working Papers

The Granular Origins of Macroeconomic Fluctuations in Europe

By Christian H Ebeke, Kodjovi M. Eklou

November 7, 2017

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Christian H Ebeke, and Kodjovi M. Eklou The Granular Origins of Macroeconomic Fluctuations in Europe, (USA: International Monetary Fund, 2017) accessed November 21, 2024

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Summary

This paper investigates the microeconomic origins of aggregate economic fluctuations in Europe. It examines the relevance of idiosyncratic shocks at the top 100 large firms (the granular shocks) in explaining aggregate macroeconomic fluctuations. The paper also assesses the strength of spillovers from large firms onto SMEs. Using firm-level data covering over 14 million firms and eight european countries (Austria, Belgium, Finland, France, Germany, Italy, Portugal and Spain), we find that: (i) 40 percent of the variance in GDP in the sample can be explained by idiosyncratic shocks at large firms; (ii) positive granular shocks at large firms spill over to domestic SMEs’ output, especially if SMEs’ balance sheets are healthy and if SMEs belong to the services and manufacturing sectors.

Subject: Economic sectors, Financial sector policy and analysis, Labor productivity, Production, Productivity, Services sector, Small and medium enterprises, Spillovers

Keywords: Aggregate fluctuations, Balance Sheets, Europe, Firm size distribution, Firms sales, Global, Idiosyncratic shocks, Labor productivity, Large firm, Productivity, Productivity growth, Productivity shock, Services sector, Small and medium enterprises, SMEs, Spillovers, WP

Publication Details

  • Pages:

    33

  • Volume:

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  • DOI:

    ---

  • Issue:

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  • Series:

    Working Paper No. 2017/229

  • Stock No:

    WPIEA2017229

  • ISBN:

    9781484324806

  • ISSN:

    1018-5941