References
- Alaoui, M. E., Bouri, E., & Roubaud, D. (2019). Bitcoin price-volume: A multifractal cross-correlation approach. Finance Research Letters, 31, 374–381. https://doi.org/10.1016/j.frl.2018.12.011
- Baker, S., Bloom, N., & Davis, S. (2016). Measuring economic policy uncertainty. The Quarterly Journal of Economics, 131(4), 1593–1636. https://doi.org/10.1093/qje/qjw024
- Bahmani-Oskooee, M., Bose, N., & Zhang, Y. (2019). An asymmetric analysis of the J-curve effect in the commodity trade between China and the US. The World Economy, 42(10), 2854–2899. https://doi.org/10.1111/twec.12829
- Cai, Y. X., & Hong, J. Q. (2019). Dynamic relationship between stock market trading volumes and investor fear gauges movements. Applied Economics, 51(38), 4218–4232. https://doi.org/10.1080/00036846.2019.1588954
- Drobetz, W., Ghoul, S. E., Guedhami, O., & Janzen, M. (2018). Policy uncertainty, investment, and the cost of capital. Journal of Financial Stability, 39, 28–45. https://doi.org/10.1016/j.jfs.2018.08.005
- Dyhrberg, A. H. (2016). Bitcoin, gold and the dollar: A GARCH volatility analysis. Finance Research Letters, 16, 85–92. https://doi.org/10.1016/j.frl.2015.10.008
- Fleming, J., & Kirby, C. (2011). Long memory in volatility and trading volume. Journal of Banking & Finance, 35(7), 1714–1726. https://doi.org/10.1016/j.jbankfin.2010.11.007
- Guedes, E., Dion, A., Ferreira, P. J., & Zebende, G. F. (2017). DCCA cross-correlation in blue-chips companies: A view of the 2008 financial crisis in the Eurozone. Physica A: Statistical Mechanics and Its Applications, 479, 38–47. https://doi.org/10.1016/j.physa.2017.02.065
- Gulen, H., & Ion, M. (2016). Policy uncertainty and corporate investment. Review of Financial Studies, 29(3), 523–564.
- Guo, L., Lien, D., Hao, M., & Zhang, H. (2017). Uncertainty and liquidity in corporate bond market. Applied Economics, 49(47), 1–4781. https://doi.org/10.1080/00036846.2017.1293792
- Hoque, M. E., Wah, L. S., & Zaidi, M. A. S. (2019). Oil price shocks, global economic policy uncertainty, geopolitical risk, and stock price in Malaysia: Factor augmented VAR approach. Economic Research-Ekonomska Istraživanja, 32(1), 3700–3733. https://doi.org/10.1080/1331677X.2019.1675078
- Inoue, A., Jin, L., & Rossi, B. (2017). Rolling window selection for out-of-sample forecasting with time-varying parameters. Journal of Econometrics, 196(1), 55–67. https://doi.org/10.1016/j.jeconom.2016.03.006
- Jegadeesh, N., & Titman, S. (1993). Return to buying winners and selling losers: Implications for stock market efficiency. The Journal of Finance, 48(1), 65–91. https://doi.org/10.1111/j.1540-6261.1993.tb04702.x
- Jens, C. E. (2017). Political uncertainty and investment: Causal evidence from US gubernatorial elections. Journal of Financial Economics, 124(3), 563–579. https://doi.org/10.1016/j.jfineco.2016.01.034
- Junttila, J., & Vataja, J. (2018). Economic policy uncertainty effects for forecasting future real economic activity. Economic Systems, 42(4), 569–583. https://doi.org/10.1016/j.ecosys.2018.03.002
- Kantelhardt, J. W., Rybski, D., Zschiegner, S. A., Braun, P., Koscielny-Bunde, E., Livina, V., Havlin, S., & Bunde, A. (2003). Multifractality of river runoff and precipitation analysis and wavelet methods. Physica A: Statistical Mechanics and Its Applications, 330(1–2), 240–245. https://doi.org/10.1016/j.physa.2003.08.019
- Karam, F., & Zaki, C. (2015). Trade volume and economic growth in the MENA region: Goods or services? Economic Modelling, 45, 22–37. https://doi.org/10.1016/j.econmod.2014.10.038
- Kantelhardt, J. W., Zschiegner, S. A., Koscielny-Bunde, E., Havlin, S., Bunde, A., & Stanley, H. E. (2002). Multifractal detrended fluctuation analysis of nonatationary time series. Physica A: Statistical Mechanics and Its Applications, 316(1–4), 87–114. https://doi.org/10.1016/S0378-4371(02)01383-3
- Lo, A., & MacKinlay, C. (1990). When are contrarian profits due to stock market overreaction? Review of Financial Studies, 3(2), 175–205. https://doi.org/10.1093/rfs/3.2.175
- Mandelbrot, B. B. (1982). The fractal geometry of nature. W. H. Freeman.
- Nguyen, N. H., & Phan, H. V. (2017). Policy uncertainty and mergers and acquisitions. Journal of Financial and Quantitative Analysis, 52(2), 613–644.
- Nguyen, M., & Nguyen, J. H. (2019). Economic policy uncertainty and firm tax avoidance. Accounting and Finance. 10.1111/acfi.12538.
- Nilavongse, R., Rubaszek, M., & Uddin, G. S. (2020). Economic policy uncertainty shocks, economic activity, and exchange rate adjustments. Economics Letters, 186, 108765. https://doi.org/10.1016/j.econlet.2019.108765
- Peng, C.-K., Buldyrev, S. V., Havlin, S., Simons, M., Stanley, H. E., & Goldberger, A. L. (1994). Mosaic organization of DNA nucleotides. Physical Review E, 49(2), 1685–1689. https://doi.org/10.1103/PhysRevE.49.1685
- Podobnik, B., Horvatic, D., Petersen, A. M., & Stanley, H. E. (2009). Cross-correlations between volume change and price change. Proceedings of the National Academy of Sciences, 106(52), 22079–22084. https://doi.org/10.1073/pnas.0911983106
- Podobnik, B., & Stanley, H. E. (2008). Detrended cross-correlation analysis: A new method for analyzing two non-stationary time series. Physical Review Letters, 100(8), 084102. https://doi.org/10.1103/PhysRevLett.100.084102
- Zhou, W. X. (2008). Multifractal detrended cross-correlation analysis for two nonstationary signals. Physical Review E, 77(6), 066211. https://doi.org/10.1103/PhysRevE.77.066211