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All Journal International Journal of Islamic Economics and Finance (IJIEF) Global Advances in Business Studies
Mustafa, Omer Allagabo Omer
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Economics, Econometrics & Finance

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Impact of Liquidity Shortage Risk on Financial Performance of Sudanese Islamic Banks Mustafa, Omer Allagabo Omer
International Journal of Islamic Economics and Finance (IJIEF) Vol 3, No 2 (2020): IJIEF Vol 3 (2), July 2020
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1338.793 KB) | DOI: 10.18196/ijief.3229

Abstract

The paper aims to examine the impact of Liquidity Shortage Risk (LSR) on the financial performance of Islamic Commercial Banks (ICBs) in Sudan (1992-2018). The following explanatory powers were used to indicate LSR; which include: liquid assets to total assets, total finance to total deposits, current deposits to total deposits and inflation as a control factor. The financial performance of ICBs (the dependent variable) was measured by the Return on assets. To concludes the relation between the variables, data were analyzed thought used Ordinary Least Squares technique. The main findings revealed that current deposits to total deposits, total finance to total deposits and inflation negatively affected the financial performance. While liquid assets to total assets have positive influence to the performance of ICBs. Monetary policy indirectly contributed to the exposure of ICBs to LSR through money supply increase. Moreover, high inflation motivated depositors to high cash withdrawal from their deposits; and, consequently exposed ICBs to LSR. The study recommends that ICBs should not wholly depend on current deposits as a source of finance, because customersʹ default might lead to LSR resulting in deteriorating profitability. Moreover, diversification of financial assets (with high liquidity) protects them from LSR.  As for the central bank, the contractionary monetary policy is a crucial to control inflation in order to improve the financial performance of ICBs.
Impact of Liquidity Shortage Risk on Financial Performance of Sudanese Islamic Banks Mustafa, Omer Allagabo Omer
International Journal of Islamic Economics and Finance (IJIEF) Vol 3, No 2 (2020): IJIEF Vol 3 (2), July 2020
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1338.793 KB) | DOI: 10.18196/ijief.3229

Abstract

The paper aims to examine the impact of Liquidity Shortage Risk (LSR) on the financial performance of Islamic Commercial Banks (ICBs) in Sudan (1992-2018). The following explanatory powers were used to indicate LSR; which include: liquid assets to total assets, total finance to total deposits, current deposits to total deposits and inflation as a control factor. The financial performance of ICBs (the dependent variable) was measured by the Return on assets. To concludes the relation between the variables, data were analyzed thought used Ordinary Least Squares technique. The main findings revealed that current deposits to total deposits, total finance to total deposits and inflation negatively affected the financial performance. While liquid assets to total assets have positive influence to the performance of ICBs. Monetary policy indirectly contributed to the exposure of ICBs to LSR through money supply increase. Moreover, high inflation motivated depositors to high cash withdrawal from their deposits; and, consequently exposed ICBs to LSR. The study recommends that ICBs should not wholly depend on current deposits as a source of finance, because customersʹ default might lead to LSR resulting in deteriorating profitability. Moreover, diversification of financial assets (with high liquidity) protects them from LSR.  As for the central bank, the contractionary monetary policy is a crucial to control inflation in order to improve the financial performance of ICBs.
Forecasting the number of domestic airplane passenger arrivals using the ARIMA model Adiatma, Tini; Mohidin, Rosle; Mustafa, Omer Allagabo Omer; Yulianti, Ni Luh Putu Nita; Irianto, Okto
Global Advances in Business Studies Vol. 3 No. 2 (2024): Global Advances in Business Studies (GABS)
Publisher : Ifma Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55584/Gabs003.02.2

Abstract

Due to more travel opportunities, the air transport sector has expanded considerably in recent decades. The techniques and operations management applications utilized in the air transportation industry. These include demand forecasting, which predicts future passenger numbers and helps in planning capacity and resources. This research aims to forecast the number of domestic airplane passenger arrivals using the ARIMA model with Minitab and explore the implication on the decision-making of operational management strategies in aviation industries in Indonesia. The research method was analyzed using the ARIMA Model with Minitab 22. The data was collected from the BPS Statistic database on airline domestic passenger arrivals in Indonesia. The result shows the best ARIMA Model is 1,0,1. The forecasting result show the upper and lower number of passengers for 5 years. The significant increase in air passengers necessitates that airlines focus on fleet capacity, flight availability, and service quality improvements while managing competitive ticket prices to maintain passenger numbers. Implementing effective forecasting and dynamic pricing strategies can optimize operational efficiency and ensure sustainable growth in the aviation industry.
Co-Authors Mohidin, Rosle Okto Irianto, Okto Tini Adiatma Yulianti, Ni Luh Putu Nita