DOES COVID-19 CAUSE STRUCTURAL CHANGES IN THE INDONESIAN STOCK MARKET BEHAVIOR? A COMPARISON OF ISLAMIC AND CONVENTIONAL STOCK
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Introduction: Islamic stock is believed to be more stable and less risky than conventional stock due to specific screening based on Sharia principles, particularly during economic downturns. This research aims to investigate whether the Covid-19 outbreak caused a structural break in Indonesia's Islamic and conventional stock markets.
Methods: This study covers the period from January 2007 to June 2022, divided into sub-periods before Covid-19 (January 2007 to February 2020) and during COVID-19 (March 2020 to June 2022). The study adopts the time series regression method to examine the predicting factors of Islamic and conventional stock indexes, followed by the application of the Chow Breakpoint Test method to determine whether there are structural changes in the Islamic and conventional stock markets due to Covid-19.
Results: The results of this study suggest that, in comparison to the period preceding Covid-19, the Islamic stock index demonstrates heightened sensitivity to fluctuations in predicting factors during the pandemic. Additionally, there is an absence of any structural break observed in conventional indices. Consequently, Islamic stocks exhibit lower resistance during crisis periods than conventional stocks.
Conclusion and suggestion: This finding prompts a comprehensive evaluation of the Sharia screening standards by policymakers to enhance the resilience of Islamic stocks during economic turmoil. Moreover, based on the results, it is suggested that investors cannot consider the Islamic stock index as a 'safe-haven' instrument during financial turmoil. The result of this research assist investors in adjusting their investment strategies more effectively, particularly in bearish market conditions.
Adediran, I. A., Salawudeen, A., & Ashraf Sabzwari, S. N. (2022). Islamic stock markets and COVID-19-induced shocks: simulations with global VAR approach. International Journal of Islamic and Middle Eastern Finance and Management, 15(2), 287–309. https://doi.org/10.1108/IMEFM-02-2021-0077
Adekoya, O. B., Akinseye, A. B., Antonakakis, N., Chatziantoniou, I., Gabauer, D., & Oliyide, J. A. (2022). Crude Oil and Islamic Sectoral Stocks: Asymmetric TVP-VAR Connectedness and Investment Strategies. SSRN Electronic Journal, 78(March). https://doi.org/10.2139/ssrn.4064817
Adekoya, O. B., Oliyide, J. A., & Tiwari, A. K. (2021). Risk transmissions between sectoral Islamic and conventional stock markets during COVID-19 pandemic: What matters more between actual COVID-19 occurrence and speculative and sentiment factors? Borsa Istanbul Review. https://doi.org/10.1016/j.bir.2021.06.002
Ahmid, A., & Ondes, T. (2019). Bibliometric Analysis of PHD Dissertations Written in Islamic Bank and Finance in the United Kingdom. Journal of Islamic Economics and Finance, 5(1), 63–91.
Al-Awadhi, A. M., Alsaifi, K., Al-Awadhi, A., & Alhammadi, S. (2020). Death and contagious infectious diseases: Impact of the COVID-19 virus on stock market returns. Journal of Behavioral and Experimental Finance, 27, 100326. https://doi.org/10.1016/j.jbef.2020.100326
Al-Khazali, O., & Mirzaei, A. (2017). Stock market anomalies, market efficiency and the adaptive market hypothesis: Evidence from Islamic stock indices. Journal of International Financial Markets, Institutions and Money, 51, 190–208. https://doi.org/10.1016/j.intfin.2017.10.001
Ali, M., Anwar, U., & Haseeb, M. (2021). The impact of COVID-19 on Islamic and conventional stocks in Indonesia: A wavelet-based study. Buletin Ekonomi Moneter Dan Perbankan Perbankan, 24, 15–32. https://doi.org/10.21098/BEMP.V24I0.1480
Alotaibi, K. O., Helliar, C., & Tantisantiwong, N. (2020). Competing Logics in the Islamic Funds Industry: A Market Logic Versus a Religious Logic. Journal of Business Ethics. https://doi.org/10.1007/s10551-020-04653-8
Altinay, G., & Karagol, E. (2004). Structural break, unit root, and the causality between energy consumption and GDP in Turkey. Energy Economics, 26(6), 985–994. https://doi.org/10.1016/j.eneco.2004.07.001
Antonio, M. S., Hafidhoh, H., & Fauzi, H. (2013). The Islamic Capital Market Volatility: a Comparative Study Between in Indonesia and Malaysia. Buletin Ekonomi Moneter Dan Perbankan, 15(4), 391–415. https://doi.org/10.21098/bemp.v15i4.73
Arfaoui, M., & Raggad, B. (2023). Do Dow Jones Islamic equity indices undergo speculative pressure? New insights from a nonlinear and asymmetric analysis. International Journal of Finance & Economics, 28(2), 1582–1601. https://doi.org/10.1002/ijfe.2495
Arshad, S. (2017). Analysing the Relationship between Oil Prices and Islamic Stock Markets. Economic Papers, 36(4), 429–443. https://doi.org/10.1111/1759-3441.12186
Ashraf, D., & Khawaja, M. (2016). Does the Shariah screening process matter? Evidence from Shariah compliant portfolios. Journal of Economic Behavior and Organization, 132, 77–92. https://doi.org/10.1016/j.jebo.2016.10.003
Aslam, F., Aziz, S., Nguyen, D. K., Mughal, K. S., & Khan, M. (2020). On the efficiency of foreign exchange markets in times of the COVID-19 pandemic. Technological Forecasting and Social Change, 161(April 2016), 120261. https://doi.org/10.1016/j.techfore.2020.120261
Asteriou, D., & Hall, S. G. (2011). Applied Econometrics (2nd ed.). Palgrave Macmillan.
Bahloul, S., & Khemakhem, I. (2021). Dynamic return and volatility connectedness between commodities and Islamic stock market indices. Resources Policy, 71(February), 101993. https://doi.org/10.1016/j.resourpol.2021.101993
Bahloul, S., Mroua, M., Naifar, N., & naifar, nader. (2022). Are Islamic indexes, Bitcoin and gold, still "safe-haven” assets during the COVID-19 pandemic crisis? International Journal of Islamic and Middle Eastern Finance and Management, 15(2), 372–385. https://doi.org/10.1108/IMEFM-06-2020-0295
Bank Indonesia. (2022). CPI Inflation in March 2022 Under Control. https://www.bi.go.id/en/publikasi/ruang-media/news-release/Pages/sp_2411922.aspx
Bekiros, S., Jlassi, M., Lucey, B., Naoui, K., & Uddin, G. S. (2017). Herding behavior, market sentiment and volatility: Will the bubble resume? North American Journal of Economics and Finance, 42(2017), 107–131. https://doi.org/10.1016/j.najef.2017.07.005
Ben Rejeb, A., & Arfaoui, M. (2019). Do Islamic stock indexes outperform conventional stock indexes? A state space modeling approach. European Journal of Management and Business Economics, 28(3), 301–322. https://doi.org/10.1108/EJMBE-08-2018-0088
Bhatia, M. (2022). Stock Market Efficiency and COVID-19 with Multiple Structural Breaks: Evidence from India. Global Business Review, 097215092211103. https://doi.org/10.1177/09721509221110372
Chahuán-Jiménez, K., Rubilar, R., De La Fuente-Mella, H., & Leiva, V. (2021). Breakpoint analysis for the COVID-19 pandemic and its effect on the stock markets. Entropy, 23(1), 1–12. https://doi.org/10.3390/e23010100
Chang, B. H., & Rajput, S. K. O. (2018). Do the changes in macroeconomic variables have a symmetric or asymmetric effect on stock prices? Evidence from Pakistan. South Asian Journal of Business Studies, 7(3), 312–331. https://doi.org/10.1108/SAJBS-07-2018-0077
Chow, G. C. (1960). Tests of Equality Between Sets of Coefficients in Two Linear Regressions. Econometrica, 28(3), 591–605. https://doi.org/10.2307/1910133
Cró, S., & Martins, A. M. (2017). Structural breaks in international tourism demand: Are they caused by crises or disasters? Tourism Management, 63, 3–9. https://doi.org/10.1016/j.tourman.2017.05.009
Davis, R. A., Lee, T. C. M., & Rodriguez-Yam, G. A. (2006). Structural break estimation for nonstationary time series models. Journal of the American Statistical Association, 101(473), 223–239. https://doi.org/10.1198/016214505000000745
Dewandaru, G., Rizvi, S. A. R., Masih, R., Masih, M., & Alhabshi, S. O. (2014). Stock market co-movements: Islamic versus conventional equity indices with multi-timescales analysis. Economic Systems, 38(4), 553–571. https://doi.org/10.1016/j.ecosys.2014.05.003
Dharani, M., Hassan, M. K., Rabbani, M. R., & Huq, T. (2022). Does the Covid-19 pandemic affect faith-based investments? Evidence from global sectoral indices. Research in International Business and Finance, 59(September 2021), 101537. https://doi.org/10.1016/j.ribaf.2021.101537
Ding, W., Levine, R., Lin, C., & Xie, W. (2021). Corporate immunity to the COVID-19 pandemic. Journal of Financial Economics, 141(2), 802–830. https://doi.org/10.1016/j.jfineco.2021.03.005
Erdoğan, S., Gedikli, A., & Çevik, E. Ä°. (2020). Volatility spillover effects between Islamic stock markets and exchange rates: Evidence from three emerging countries. Borsa Istanbul Review. https://doi.org/10.1016/j.bir.2020.04.003
Eviews. (2018). Multiple Breakpoint Testing in EViews 8. https://www.eviews.com/EViews8/ev8ecmbreak_n.html
Ftiti, Z., & Hadhri, S. (2019). Can economic policy uncertainty, oil prices, and investor sentiment predict Islamic stock returns? A multi-scale perspective. Pacific Basin Finance Journal, 53, 40–55. https://doi.org/10.1016/j.pacfin.2018.09.005
Geweke, J., & Jiang, Y. (2011). Inference and prediction in a multiple-structural-break model. Journal of Econometrics, 163(2), 172–185. https://doi.org/10.1016/j.jeconom.2011.03.005
Ghouse, G., Bhatti, M. I., Aslam, A., & Ahmad, N. (2023). Asymmetric spillover effects of Covid-19 on the performance of the Islamic finance industry: A wave analysis and forecasting. Journal of Economic Asymmetries, 27. https://doi.org/10.1016/j.jeca.2022.e00280
Godil, D. I., Sarwat, S., Sharif, A., & Jermsittiparsert, K. (2020). How oil prices, gold prices, uncertainty and risk impact Islamic and conventional stocks? Empirical evidence from QARDL technique. Resources Policy, 66(January), 101638. https://doi.org/10.1016/j.resourpol.2020.101638
Gujarati, D. N., & Porter, D. C. (2009). Basic econometrics. McGraw-hill
Guyot, A. (2011). Efficiency and dynamics of Islamic investment: Evidence of geopolitical effects on Dow Jones Islamic market indexes. Emerging Markets Finance and Trade, 47(6), 24–45. https://doi.org/10.2753/REE1540-496X470602
Hambali, A., & Adhariani, D. (2022). Sustainability performance at stake during COVID-19 pandemic ? Evidence from Sharia-compliant companies in emerging markets. https://doi.org/10.1108/JIABR-01-2022-0014
Han, X., Ruan, X., & Tan, Y. (2020). Can the relative price ratio of gold to platinum predict the Chinese stock market? Pacific Basin Finance Journal, 62(February), 101379. https://doi.org/10.1016/j.pacfin.2020.101379
Hasan, B., Mahi, M., Hassan, M. K., & Bashar, A. (2021). Impact of COVID-19 pandemic on stock markets: Conventional vs . Islamic indices using wavelet-based multi-timescales analysis. North American Journal of Economics and Finance, 58(February), 101504. https://doi.org/10.1016/j.najef.2021.101504
Hasan, M. B., Hassan, M. K., Rashid, M. M., & Alhenawi, Y. (2021). Are safe haven assets really safe during the 2008 global financial crisis and COVID-19 pandemic? Global Finance Journal, 50(August), 100668. https://doi.org/10.1016/j.gfj.2021.100668
Hewage, S. R., Pyeman, J., & Othman, N. (2023). Effect of Structural Break on Financial Development and Economic Growth Nexus in Middle-Income Countries in Asia: Moderating Role of Technological Advancements. In Information Management and Business Review: Vol. XX (Issue X).
Heyden, K. J., & Heyden, T. (2021). Market reactions to the arrival and containment of COVID-19: An event study. Finance Research Letters, 38(September 2020), 101745. https://doi.org/10.1016/j.frl.2020.101745
Hussain, M., Shahmoradi, A., & Turk, R. (2015). An Overview of Islamic Finance. In An Overview of Islamic Finance.
Indonesia Information Portal. (2020). Government Covers COVID-19 Cases Medical Treatment Expenses. https://indonesia.go.id/narasi/indonesia-dalam-angka/ekonomi/kasus-covid-19-pertama-masyarakat-jangan-panik
Indonesian Stock Exchange. (2022). Pasar Modal Syariah Indonesia. https://www.idx.co.id/id-id/idx-syariah/
IOSCO. (2004). Islamic Capital Market: Fact Finding Report. https://www.iosco.org/library/pubdocs/pdf/IOSCOPD170.pdf
Islamic Financial Service Board. (2022). Islamic Financial Services Industry Stability Report. Islamic Financial Services Board. https://islamicmarkets.com/publications/ifsb-islamic-financial-services-industry-stability-report-2021
Islamic Financial Services Board. (2018). Islamic Financial Services Board Report. https://www.ifsb.org/
Jatarona, N. N., & Ismail. Mohd Tahir. (2010). Discovering Structural Break in Precious Metal Time Series Data. International Conference on Science and Social Research.
Jawadi, F., Idi Cheffou, A., Jawadi, N., & Ben Ameur, H. (2021). Conventional and Islamic stock market liquidity and volatility during COVID 19. Applied Economics, 53(60), 6944–6963. https://doi.org/10.1080/00036846.2021.1954595
Jawadi, F., Jawadi, N., & Idi Cheffou, A. (2022). The COVID-19 pandemic and ethical stock markets: further evidence of moral shock. Applied Economics, 54(42), 4874–4885. https://doi.org/10.1080/00036846.2022.2038366
Kalsie, A., & Arora, A. (2019). Structural break, US financial crisis and macroeconomic time series: evidence from BRICS economies. Transnational Corporations Review, 11(3), 250–264. https://doi.org/10.1080/19186444.2018.1475087
Karavias, Y., Narayan, P. K., & Westerlund, J. (2023). Structural Breaks in Interactive Effects Panels and the Stock Market Reaction to COVID-19. Journal of Business and Economic Statistics, 41(3), 653–666. https://doi.org/10.1080/07350015.2022.2053690
Kashyap, S. (2023). Review on volatility and return analysis including emerging developments: evidence from stock market empirics. Journal of Modelling in Management, 18(3), 756–816. https://doi.org/10.1108/JM2-10-2021-0249
Khan, A., Rizvi, S. A. R., Ali, M., & Haroon, O. (2020). A survey of Islamic finance research – Influences and influencers. Pacific-Basin Finance Journal, June, 101437. https://doi.org/10.1016/j.pacfin.2020.101437
Kumar, S. (2019). Asymmetric impact of oil prices on exchange rate and stock prices. The Quarterly Review of Economics and Finance, 72, 41–51. https://doi.org/https://doi.org/10.1016/j.qref.2018.12.009
Kumeka, T. T., Uzoma-Nwosu, D. C., & David-Wayas, M. O. (2022). The effects of COVID-19 on the interrelationship among oil prices, stock prices and exchange rates in selected oil exporting economies. Resources Policy, 77(November 2020), 102744. https://doi.org/10.1016/j.resourpol.2022.102744
Majdoub, J., & Mansour, W. (2014). Islamic equity market integration and volatility spillover between emerging and US stock markets. North American Journal of Economics and Finance, 29, 452–470. https://doi.org/10.1016/j.najef.2014.06.011
Matos, P., Costa, A., & da Silva, C. (2021). COVID-19, stock market and sectoral contagion in US: a time-frequency analysis. Research in International Business and Finance, 57(September 2020), 101400. https://doi.org/10.1016/j.ribaf.2021.101400
Mawardi, I., Widiastuti, T., & Sucia Sukmaningrum, P. (2019). The Impact of Macroeconomic on Islamic Stock Prices: Evidence from Indonesia. KnE Social Sciences, 3(13), 499. https://doi.org/10.18502/kss.v3i13.4226
Mensi, W., Reboredo, J. C., & Ugolini, A. (2021). Price-switching spillovers between gold, oil, and stock markets: Evidence from the USA and China during the COVID-19 pandemic. Resources Policy, 73(December 2020), 102217. https://doi.org/10.1016/j.resourpol.2021.102217
Mezghani, T., & Boujelbène, M. (2018). The contagion effect between the oil market, and the Islamic and conventional stock markets of the GCC country: Behavioral explanation. International Journal of Islamic and Middle Eastern Finance and Management, 11(2), 157–181. https://doi.org/10.1108/IMEFM-08-2017-0227
Ministry of Finance Republic of Indonesia. (2021). Minister of Finance Revealed the Potential of Islamic Finance Industry at BICAM Conference 2021. https://www.kemenkeu.go.id/en/publications/news/minister-of-finance-revealed-the-potential-of-islamic-finance-industry-at-bicam-conference-2021/
Mishra, S., Sharif, A., Khuntia, S., Meo, S. A., & Rehman Khan, S. A. (2019). Does oil prices impede Islamic stock indices? Fresh insights from wavelet-based quantile-on-quantile approach. Resources Policy, 62(April), 292–304. https://doi.org/10.1016/j.resourpol.2019.04.005
Mongi, A. (2019). The global influence of oil futures-prices on Dow Jones Islamic stock indexes: Do energy-volatility's structural breaks matter? International Journal of Emerging Markets, 14(4), 523–549. https://doi.org/10.1108/IJOEM-11-2017-0471
Narayan, P. K., Devpura, N., & Wang, H. (2020). Japanese currency and stock market”What happened during the COVID-19 pandemic? Economic Analysis and Policy, 68, 191–198. https://doi.org/10.1016/j.eap.2020.09.014
Newey, W. K., & West, K. D. (1987). A Simple, Positive Semi-Definite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix. Econometrica, 55(3), 703–708. https://doi.org/10.2307/1913610
Nurrachmi, R. (2019). Movements of Islamic Stock Indices in Selected OIC Countries. Al-Muzara'ah, 6(2), 77–90. https://doi.org/10.29244/jam.6.2.77-90
Otoritas Jasa Keuangan. (2021). Market update pasar modal syariah Indonesia. https://www.ojk.go.id/id/kanal/syariah/tentang-syariah/Documents/pages/pasar-modal-syariah/Market Update Pasar Modal Syariah Indonesia Periode Januari - Juni 2021.pdf
Otoritas Jasa Keuangan. (2023). Indonesia Capital Market Roadmap 2023 - 2027. https://ojk.go.id/en/berita-dan-kegiatan/publikasi/Documents/Pages/Indonesia-Capital-Market-Roadmap-2023-2027/Indonesia%20Capital%20Market%20Roadmap%202023-2027.pdf
Ouatik El-Alaoui, A. K., Ismath Bacha, O., Masih, M., & Asutay, M. (2018). Does low leverage minimise the impact of financial shocks? New optimisation strategies using Islamic stock screening for European portfolios. Journal of International Financial Markets, Institutions and Money, 57, 160–184. https://doi.org/10.1016/j.intfin.2018.07.007
Ozili, P. K., & Arun, T. G. (2020). Spillover of COVID-19: impact on the Global Economy. SSRN Electronic Journal. https://doi.org/http://dx.doi.org/10.2139/ssrn.3562570
Ramelli, S., & Wagner, A. F. (2020). Feverish stock price reactions to COVID-19. Review of Corporate Finance Studies, 9(3), 622–655. https://doi.org/10.1093/rcfs/cfaa012
Rejeb, A. Ben, & Arfaoui, M. (2017). Conventional and Islamic stock markets: What about financial performance? Islamic Research Journal of Emerging Economies & Islamic Research, 5(3), 45–62. www.jeeir.comwww.jeeir.com
Saleem, A., & Sagi, J. (2020). Is Islamic Stock Index immune to COVID-19 Crisis? Evidence from Thomson Reuters Islamic global Indices. In Proceedings of the7thVUA YOUTH scientific session (Issue November).
Shamsuddin, A. (2014). Are Dow Jones Islamic equity indices exposed to interest rate risk? Economic Modelling, 39, 273–281. https://doi.org/10.1016/j.econmod.2014.03.007
Shear, F., & Ashraf, B. N. (2022). The performance of Islamic versus conventional stocks during the COVID-19 shock: Evidence from firm-level data. Research in International Business and Finance, 60(January), 101622. https://doi.org/10.1016/j.ribaf.2022.101622
Sheikh, U. A., Asad, M., Israr, A., Tabash, M. I., & Ahmed, Z. (2020). Symmetrical cointegrating relationship between money supply, interest rates, consumer price index, terroristic disruptions, and Karachi stock exchange: Does global financial crisis matter? Cogent Economics and Finance, 8(1). https://doi.org/10.1080/23322039.2020.1838689
Thaker, M., Asmy, M., Rohilina, W., Hassama, A., Amin, M., & Bin, F. (2010). Effects of macroeconomic variables on stock prices in Malaysia: an approach of error correction model. The Global Journal of Finance and Economics, 7(2), 149–168.
Tsen, W. H., Ann, L. H., & Rahim, D. A. A. (2018). Real exchange rate return and real stock price returns: An investigation on the stock market of Malaysia. International Journal of Economics and Management, 12(2), 421–442.
Tuna, G. (2019). Interaction between precious metals price and Islamic stock markets. International Journal of Islamic and Middle Eastern Finance and Management, 12(1), 96–114. https://doi.org/10.1108/IMEFM-06-2017-0143
Tursoy, T., & Faisal, F. (2018). The impact of gold and crude oil prices on stock market in Turkey: Empirical evidences from ARDL bounds test and combined cointegration. Resources Policy, 55(April), 49–54. https://doi.org/10.1016/j.resourpol.2017.10.014
Uddin, G. S., Tiwari, A. K., Arouri, M., & Teulon, F. (2013). On the relationship between oil price and exchange rates: A wavelet analysis. Economic Modelling, 35, 502–507. https://doi.org/10.1016/j.econmod.2013.07.035
Umar, Z., Shahzad, S. J. H., Ferrer, R., & Jareño, F. (2018). Does Shariah compliance make interest rate sensitivity of Islamic equities lower? An industry level analysis under different market states. Applied Economics, 50(42), 4500–4521. https://doi.org/10.1080/00036846.2018.1458191
Wahyudi, I., & Sani, G. A. (2014). Interdependence between Islamic capital market and money market: Evidence from Indonesia. Borsa Istanbul Review, 14(1), 32–47. https://doi.org/10.1016/j.bir.2013.11.001
Wei, Y., Qin, S., Li, X., Zhu, S., & Wei, G. (2019). Oil price fluctuation, stock market and macroeconomic fundamentals: Evidence from China before and after the financial crisis. Finance Research Letters, 30(February), 23–29. https://doi.org/10.1016/j.frl.2019.03.028
Widarjono, A. (2013). Ekonometrika pengantar dan aplikasinya. Yogyakarta: Upp Stim Ykpn
Widiyono, Y., Ismail, M., & Saputra, P. M. A. (2021). The Effect of Exchange Rate on Indonesia-China Balance of Trade. International Journal of Business, Economics and Law, 24(2), 72–81.
Zeinedini, S., Karimi, M. S., & Khanzadi, A. (2022). Impact of global oil and gold prices on the Iran stock market returns during the Covid-19 pandemic using the quantile regression approach. Resources Policy, 76(February), 102602. https://doi.org/10.1016/j.resourpol.2022.102602
Zhang, D., Hu, M., & Ji, Q. (2020). Financial markets under the global pandemic of COVID-19. Finance Research Letters, 36(April), 101528. https://doi.org/10.1016/j.frl.2020.101528
Zhao, L., & Wen, F. (2022). Risk-return relationship and structural breaks: Evidence from China carbon market. International Review of Economics & Finance, 77, 481–492. https://doi.org/10.1016/j.iref.2021.10.019
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