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Introducing Textual Measures of Central Bank Policy-Linkages Using ChatGPT

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  • Leek, Lauren Caroline

    (European University Institute)

  • Bischl, Simeon
  • Freier, Maximilian

Abstract

While institutionally independent, monetary policy-makers do not operate in a vacuum. The policy choices of a central bank are intricately linked to government policies and financial markets. We present novel indices of monetary, fiscal and financial policy-linkages based on central bank communication, namely, speeches by 118 central banks worldwide from 1997 to mid-2023. Our indices measure not only instances of monetary, fiscal or financial dominance but, importantly, also identify communication that aims to coordinate monetary policy with the government and financial markets. To create our indices, we use a Large Language Model (ChatGPT 3.5-0301) and provide transparent prompt-engineering steps, considering both accuracy on the basis of a manually coded dataset as well as efficiency regarding token usage. We also test several model improvements and provide descriptive statistics of the trends of the indices over time and across central banks including correlations with political-economic variables.

Suggested Citation

  • Leek, Lauren Caroline & Bischl, Simeon & Freier, Maximilian, 2024. "Introducing Textual Measures of Central Bank Policy-Linkages Using ChatGPT," SocArXiv 78wnp, Center for Open Science.
    • Handle: RePEc:osf:socarx:78wnp
    DOI: 10.31219/osf.io/78wnp
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    References listed on IDEAS

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    1. Waltraud Schelkle, 2023. "Monetary re-insurance of fiscal states in Europe," Stato e mercato, Società editrice il Mulino, issue 1, pages 29-52.
    2. Leeper, Eric M., 1991. "Equilibria under 'active' and 'passive' monetary and fiscal policies," Journal of Monetary Economics, Elsevier, vol. 27(1), pages 129-147, February.
    3. Thomas J. Sargent & Neil Wallace, 1984. "Some Unpleasant Monetarist Arithmetic," Palgrave Macmillan Books, in: Brian Griffiths & Geoffrey E. Wood (ed.), Monetarism in the United Kingdom, pages 15-41, Palgrave Macmillan.
    4. Francesco Bianchi & Cosmin Ilut, 2017. "Monetary/Fiscal Policy Mix and Agent's Beliefs," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 26, pages 113-139, October.
    5. Christina D. Romer & David H. Romer, 2004. "A New Measure of Monetary Shocks: Derivation and Implications," American Economic Review, American Economic Association, vol. 94(4), pages 1055-1084, September.
    6. Hasan Ersel & Fatih Ãzatay, 2008. "Fiscal Dominance and Inflation Targeting: Lessons from Turkey," Emerging Markets Finance and Trade, Taylor & Francis Journals, vol. 44(6), pages 38-51, November.
    7. Magnus Hansson, 2021. "Evolution of topics in central bank speech communication," Papers 2109.10058, arXiv.org.
    8. Kenneth Rogoff, 1985. "The Optimal Degree of Commitment to an Intermediate Monetary Target," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 100(4), pages 1169-1189.
    9. Hinterlang, Natascha & Hollmayr, Josef, 2022. "Classification of monetary and fiscal dominance regimes using machine learning techniques," Journal of Macroeconomics, Elsevier, vol. 74(C).
    10. Heinemann Friedrich & Kemper Jan, 2021. "The ECB Under the Threat of Fiscal Dominance – The Individual Central Banker Dimension," The Economists' Voice, De Gruyter, vol. 18(1), pages 5-30, December.
    11. Xiaoshan Chen & Eric M. Leeper & Campbell Leith, 2022. "Strategic interactions in U.S. monetary and fiscal policies," Quantitative Economics, Econometric Society, vol. 13(2), pages 593-628, May.
    12. Marcela Sabaté & Regina Escario & Maria Dolores Gadea, 2015. "Fighting fiscal dominance. The case of Spain, 1874–1998," European Review of Economic History, European Historical Economics Society, vol. 19(1), pages 23-43.
    13. Hamza Bennani & Matthias Neuenkirch, 2017. "The (home) bias of European central bankers: new evidence based on speeches," Applied Economics, Taylor & Francis Journals, vol. 49(11), pages 1114-1131, March.
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    Cited by:

    1. Leek, Lauren Caroline & Bischl, Simeon, 2024. "How Central Bank Independence Shapes Monetary Policy Communication: A Large Language Model Application," SocArXiv yrhka_v1, Center for Open Science.
    2. Leek, Lauren Caroline & Bischl, Simeon, 2024. "How Central Bank Independence Shapes Monetary Policy Communication: A Large Language Model Application," SocArXiv yrhka, Center for Open Science.

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