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Twitter-Based Economic Uncertainty and US Energy Market - An Investigation Using Wavelet Coherence

Author

Listed:
  • Seyed Alireza Athari
  • Ali Awais Khalid
  • Qasim Raza Syed

    (Department of Business Administration, Cyprus International University, Turkey)

Abstract

This study investigates the co-movement between the Twitter-based economic uncertainty index (TEU) and US energy stocks using the wavelet coherence method. The results reveal a homogenous negative co-movement of the TEU with the energy stocks, implying that a rise in TEU leads to declining energy stock prices. Nevertheless, a heterogeneous co-movement of the TEU with other sectors has been detected in the US market. Besides, the results reveal a positive and significant co-movement of the TEU with the Standard & Poor (S&P) 500 index over the medium and long-term horizons though the co-movement became more pronounced during COVID-19.

Suggested Citation

  • Seyed Alireza Athari & Ali Awais Khalid & Qasim Raza Syed, 2024. "Twitter-Based Economic Uncertainty and US Energy Market - An Investigation Using Wavelet Coherence," Energy RESEARCH LETTERS, Asia-Pacific Applied Economics Association, vol. 5(1), pages 1-7.
    • Handle: RePEc:ayb:jrnerl:100
    DOI: 2024/07/10
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    References listed on IDEAS

    as
    1. Broadstock, David C. & Zhang, Dayong, 2019. "Social-media and intraday stock returns: The pricing power of sentiment," Finance Research Letters, Elsevier, vol. 30(C), pages 116-123.
    2. Wei Zhang & Pengfei Wang, 2020. "Investor attention and the pricing of cryptocurrency market," Evolutionary and Institutional Economics Review, Springer, vol. 17(2), pages 445-468, July.
    3. Seyed Alireza Athari & Ngo Thai Hung, 2022. "Time–frequency return co-movement among asset classes around the COVID-19 outbreak: portfolio implications," Journal of Economics and Finance, Springer;Academy of Economics and Finance, vol. 46(4), pages 736-756, October.
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    More about this item

    Keywords

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    JEL classification:

    • D53 - Microeconomics - - General Equilibrium and Disequilibrium - - - Financial Markets
    • D81 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Criteria for Decision-Making under Risk and Uncertainty
    • G11 - Financial Economics - - General Financial Markets - - - Portfolio Choice; Investment Decisions
    • G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
    • G15 - Financial Economics - - General Financial Markets - - - International Financial Markets

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