Islamic banking: 40 years later, still interest-based? Evidence from Malaysia

Gulzar, Rosana and Masih, Mansur (2015): Islamic banking: 40 years later, still interest-based? Evidence from Malaysia.

Abstract

As Islamic banking comes of age 40 years after its beginning, scholars and academics are calling for a better version 2. Regulators in Malaysia and Pakistan are pushing the industry to adopt more Islamic contracts which live up to the spirits of Shariah. Malaysia, specifically, has launched the Islamic Financial Services Act 2013 (IFSA) as a step in this direction. To facilitate the transition, this study has two objectives; to test whether conventional rates is still cointegrated with Islamic banks’ profit rates in Malaysia and a ranking of the exogeneity of the factors that affect the profit rates. It uses a range of multivariate time series techniques namely the cointegration test, vector error correction model (VECM), cumulative sum (CUSUM) and cumulative sum of squares (CUSUMSQ) tests, variance decomposition (VDC), impulse response and persistence profiles. This study contributes to the literature through its use of the latest data (up to December 2014) and its rank of less-tested variables such as the ratio of Islamic deposits to total Islamic assets. The VDC ranking can also serve as a basis for comparison for the effects of IFSA. This research finds that Islamic profit rates are still cointegrated withconventional rates such as the overnight policy rate (OPR) and fixed deposit rates. Additionally, it is also led by Islamic banks’ dependency on deposits for funding and their market shares. These findings may give urgency to policy makers and practitioners to evolutionise current Islamic banking practices towards what is likely to be a more stable financial system.

• Item Type: MPRA Paper
• Language: English
• Keywords: Profit rates, investment account rates, interest rates, OPR, IFSA, Time Series
• Subjects: C - Mathematical and Quantitative Methods > C2 - Single Equation Models ; Single Variables > C22 - Time-Series Models ; Dynamic Quantile Regressions ; Dynamic Treatment Effect Models ; Diffusion Processes; C - Mathematical and Quantitative Methods > C5 - Econometric Modeling > C58 - Financial Econometrics; E - Macroeconomics and Monetary Economics > E4 - Money and Interest Rates > E43 - Interest Rates: Determination, Term Structure, and Effects

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