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German Wage Moderation and European Imbalances: Feeding the Global VAR with Theory

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  • TIMO BETTENDORF
  • MIGUEL A. LEÓN‐LEDESMA
Abstract
German labor market reforms in the 1990s and 2000s are generally believed to have driven the large increase in the dispersion of current account balances in the Euro Area. We investigate this hypothesis quantitatively. We develop a three‐region open economy New Keynesian model with search and matching frictions from which we derive robust sign restrictions for wage bargaining and matching efficiency shocks which we term wage moderation shocks. We impose these restrictions on a Global VAR consisting of Germany and eight EMU countries to identify a wage moderation shock in Germany. Our results show that, although the German current account was significantly affected by wage moderation shocks, their contribution to European current account imbalances was negligible. We conclude that the German labor market reforms cannot be the lone driver of European imbalances.

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  • Timo Bettendorf & Miguel A. León‐Ledesma, 2019. "German Wage Moderation and European Imbalances: Feeding the Global VAR with Theory," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 51(2-3), pages 617-653, March.
    • Handle: RePEc:wly:jmoncb:v:51:y:2019:i:2-3:p:617-653
    DOI: 10.1111/jmcb.12517
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    1. Gadatsch, Niklas & Stähler, Nikolai & Weigert, Benjamin, 2016. "German labor market and fiscal reforms 1999–2008: Can they be blamed for intra-euro area imbalances?," Journal of Macroeconomics, Elsevier, vol. 50(C), pages 307-324.
    2. Chisiridis, Konstantinos & Mouratidis, Kostas & Panagiotidis, Theodore, 2022. "The north-south divide, the euro and the world," Journal of International Money and Finance, Elsevier, vol. 121(C).
    3. Peter McAdam & Kostas Mouratidis & Theodore Panagiotidis & Georgios Papapanagiotou, 2023. "European Trade & Growth Imbalances: An Analysis using a Sign-Restriction Bayesian-GVAR with Stochastic Volatility," Working Paper series 23-12, Rimini Centre for Economic Analysis.
    4. Niels Gilbert & Sebastiaan Pool, 2020. "Sectoral allocation and macroeconomic imbalances in EMU," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 156(4), pages 945-984, November.

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    JEL classification:

    • F10 - International Economics - - Trade - - - General
    • F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics

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