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KRİPTO PARA PİYASASI İLE KÜRESEL EKONOMİ POLİTİKASI BELİRSİZLİĞİ ENDEKSİ ARASINDAKİ NEDENSELLİK İLİŞKİSİNİN ANALİZİ

Year 2024, Volume: 7 Issue: 2, 100 - 111, 01.10.2024
https://doi.org/10.32951/mufider.1466612

Abstract

Ekonomik ve sosyal belirsizlikler riski tetikleyerek domino etkisiyle tüm piyasalara yayılım göstermekte ve küresel belirsizlik ortamı yaratmaktadır. Bu belirsizlik ortamından geleneksel finansal varlıkların fiyat ve getirilerinin yanı sıra kripto varlıkların fiyat ve getirileri de etkilenmektedir. Bu çalışmada kripto varlık olan Bitcoin’in yanı sıra kripto paralar üzerine oluşturulan endeksler olan Crytocurrency Index 30 (CCI30), MVIS CryptoCompare Digital Assets 25 Index ile küresel ekonomi belirsizliğini ölçmek adına Davis (2016) tarafından geliştirilen küresel ekonomi politikaları belirsizlik endeksi (GEPU) arasındaki nedensellik ilişkisi incelenmiştir. Çalışmada değişkenlere ait aylık zaman serileri kullanılmıştır. Analiz periyodu Ocak 2015 ile Nisan 2021 dönemini kapsamakta olup, tüm endekslerin ay sonu kapanış fiyatları baz alınmıştır. Kripto para ve endeksleri ile belirsizlik endeksi arasındaki ilişkinin belirlenmesinde Toda-Yamamoto nedensellik testi kullanılmıştır. Ampirik bulgular, Bitcoin ile GEPU endeksi arasında çift yönlü nedensellik bulunduğunu ortaya koymuştur. Diğer taraftan, CCI30 ve MVIS kripto para endeksleri ile küresel ekonomi belirsizliği endeksi arasında ise tek yönlü nedensellik ilişkisi elde edilmiştir.

Supporting Institution

Bu çalışma için herhangi bir kurumdan destek alınmamıştır.

References

  • Al‐Thaqeb, S. A., Algharabali, B. G., ve Alabdulghafour, K. T. (2022). The Pandemic and Economic Policy Uncertainty. International Journal of Finance & Economics, 27(3), 2784-2794.
  • Baker, S. R., Bloom, N., ve Davis, S. J. (2016). Measuring Economic Policy Uncertainty. The Quarterly Journal of Economics, 131(4), 1593–1636.
  • Colon, F., Kim, C., Kim, H., ve Kim, W. (2021). The Effect of Political and Economic Uncertainty on The Cryptocurrency Market. Finance Research Letters, 39, 101621.
  • Davis, S. J. (2016). An İndex of Global Economic Policy Uncertainty (No. w22740). National Bureau of Economic Research.
  • Demir, E., Gozgor, G., Lau, C. K. M., ve Vigne, S. A. (2018). Does Economic Policy Uncertainty Predict the Bitcoin Returns? An Empirical Investigation. Finance Research Letters, 26, 145-149.
  • Fang, L., Bouri, E., Gupta, R., ve Roubaud, D. (2019). Does Global Economic Uncertainty Matter for the Volatility and Hedging Effectiveness of Bitcoin?. International Review of Financial Analysis, 61, 29-36.
  • Gozgor, G., Tiwari, A. K., Demir, E., ve Akron, S. (2019). The Relationship between Bitcoin Returns and Trade Policy Uncertainty. Finance Research Letters, 29, 75-82.
  • Huynh, T. L. D., Wang, M., ve Vo, V. X. (2021). Economic Policy Uncertainty and the Bitcoin Market: An Investigation in the COVID-19 Pandemic with Transfer Entropy. The Singapore Economic Review, 1-27.
  • Khan, K., Sun, J., Derindere Koseoglu, S., ve Rehman, A. U. (2021). Revisiting Bitcoin Price Behavior under Global Economic Uncertainty. Sage Open, 11(3), 21582440211040411.
  • Nouir, J. B. ve Hamida, H. B. H. (2023). How Do Economic Policy Uncertainty and Geopolitical Risk Drive Bitcoin Volatility?. Research in International Business and Finance, 64, 101809.
  • Rivin, I ve Scevola, C. (2018). The CCI30 Index. arXiv preprint arXiv:1804.06711.
  • Sarker, P. K., & Wang, L. (2022). Co-movement and Granger Causality Between Bitcoin and M2, Inflation and Economic Policy Uncertainty: Evidence from the UK and Japan. Heliyon, 8(10).
  • Shaikh, I. (2020). Policy Uncertainty and Bitcoin Returns. Borsa Istanbul Review, 20(3), 257-268.
  • Toda, H.Y. vr T. Yamamoto. 1995. Statistical Inference in Vector Autoregressions with Possibly Integrated Processes. Journal of Econometrics 66: 225-250
  • Wang, P., Li, X., Shen, D., ve Zhang, W. (2020). How Does Economic Policy Uncertainty Affect the Bitcoin Market?. Research in International Business and Finance, 53, 101234.
  • Wu, W., Tiwari, A. K., Gozgor, G., ve Leping, H. (2021). Does Economic Policy Uncertainty Affect Cryptocurrency Markets? Evidence from Twitter-based Uncertainty Measures. Research in International Business and Finance, 58, 101478
  • Wu, C. C., Ho, S. L., ve Wu, C. C. (2022). The Determinants of Bitcoin Returns and Volatility: Perspectives on Global and National Economic Policy Uncertainty. Finance research letters, 45, 102175.
  • Yen, K. C., ve Cheng, H. P. (2021). Economic Policy Uncertainty and Cryptocurrency Volatility. Finance Research Letters, 38, 101428.
Year 2024, Volume: 7 Issue: 2, 100 - 111, 01.10.2024
https://doi.org/10.32951/mufider.1466612

Abstract

References

  • Al‐Thaqeb, S. A., Algharabali, B. G., ve Alabdulghafour, K. T. (2022). The Pandemic and Economic Policy Uncertainty. International Journal of Finance & Economics, 27(3), 2784-2794.
  • Baker, S. R., Bloom, N., ve Davis, S. J. (2016). Measuring Economic Policy Uncertainty. The Quarterly Journal of Economics, 131(4), 1593–1636.
  • Colon, F., Kim, C., Kim, H., ve Kim, W. (2021). The Effect of Political and Economic Uncertainty on The Cryptocurrency Market. Finance Research Letters, 39, 101621.
  • Davis, S. J. (2016). An İndex of Global Economic Policy Uncertainty (No. w22740). National Bureau of Economic Research.
  • Demir, E., Gozgor, G., Lau, C. K. M., ve Vigne, S. A. (2018). Does Economic Policy Uncertainty Predict the Bitcoin Returns? An Empirical Investigation. Finance Research Letters, 26, 145-149.
  • Fang, L., Bouri, E., Gupta, R., ve Roubaud, D. (2019). Does Global Economic Uncertainty Matter for the Volatility and Hedging Effectiveness of Bitcoin?. International Review of Financial Analysis, 61, 29-36.
  • Gozgor, G., Tiwari, A. K., Demir, E., ve Akron, S. (2019). The Relationship between Bitcoin Returns and Trade Policy Uncertainty. Finance Research Letters, 29, 75-82.
  • Huynh, T. L. D., Wang, M., ve Vo, V. X. (2021). Economic Policy Uncertainty and the Bitcoin Market: An Investigation in the COVID-19 Pandemic with Transfer Entropy. The Singapore Economic Review, 1-27.
  • Khan, K., Sun, J., Derindere Koseoglu, S., ve Rehman, A. U. (2021). Revisiting Bitcoin Price Behavior under Global Economic Uncertainty. Sage Open, 11(3), 21582440211040411.
  • Nouir, J. B. ve Hamida, H. B. H. (2023). How Do Economic Policy Uncertainty and Geopolitical Risk Drive Bitcoin Volatility?. Research in International Business and Finance, 64, 101809.
  • Rivin, I ve Scevola, C. (2018). The CCI30 Index. arXiv preprint arXiv:1804.06711.
  • Sarker, P. K., & Wang, L. (2022). Co-movement and Granger Causality Between Bitcoin and M2, Inflation and Economic Policy Uncertainty: Evidence from the UK and Japan. Heliyon, 8(10).
  • Shaikh, I. (2020). Policy Uncertainty and Bitcoin Returns. Borsa Istanbul Review, 20(3), 257-268.
  • Toda, H.Y. vr T. Yamamoto. 1995. Statistical Inference in Vector Autoregressions with Possibly Integrated Processes. Journal of Econometrics 66: 225-250
  • Wang, P., Li, X., Shen, D., ve Zhang, W. (2020). How Does Economic Policy Uncertainty Affect the Bitcoin Market?. Research in International Business and Finance, 53, 101234.
  • Wu, W., Tiwari, A. K., Gozgor, G., ve Leping, H. (2021). Does Economic Policy Uncertainty Affect Cryptocurrency Markets? Evidence from Twitter-based Uncertainty Measures. Research in International Business and Finance, 58, 101478
  • Wu, C. C., Ho, S. L., ve Wu, C. C. (2022). The Determinants of Bitcoin Returns and Volatility: Perspectives on Global and National Economic Policy Uncertainty. Finance research letters, 45, 102175.
  • Yen, K. C., ve Cheng, H. P. (2021). Economic Policy Uncertainty and Cryptocurrency Volatility. Finance Research Letters, 38, 101428.
There are 18 citations in total.

Details

Primary Language Turkish
Subjects Financial Markets and Institutions
Journal Section Articles
Authors

Nesrin Özkan 0000-0002-8674-5518

Early Pub Date October 1, 2024
Publication Date October 1, 2024
Submission Date April 7, 2024
Acceptance Date May 12, 2024
Published in Issue Year 2024 Volume: 7 Issue: 2

Cite

APA Özkan, N. (2024). KRİPTO PARA PİYASASI İLE KÜRESEL EKONOMİ POLİTİKASI BELİRSİZLİĞİ ENDEKSİ ARASINDAKİ NEDENSELLİK İLİŞKİSİNİN ANALİZİ. Muhasebe Ve Finans İncelemeleri Dergisi, 7(2), 100-111. https://doi.org/10.32951/mufider.1466612