EFFECT OF CAPITAL ADEQUACY, LIQUIDITY, AND OPERATIONAL EFFICIENCY TO PROFITABILITY IN BANK SYARIAH MANDIRI (Period 2008 s.d 2015)

Authors

  • Ismaulina Ismaulina Jurusan Syariah STAIN Malikussaleh Lhokseumawe Jl. Medan Banda Aceh Km. 275, No. Buket Rate-Alue Awe, Lhokseumawe
  • Zulfadhli Zulfadhli Jurusan Syariah STAIN Malikussaleh Lhokseumawe Jl. Medan Banda Aceh Km. 275, No. Buket Rate-Alue Awe, Lhokseumawe

DOI:

https://doi.org/10.31958/juris.v15i1.487

Keywords:

kecukupan modal (CAR), likuiditas (FDR), efisiensi operasi (BOPO) dan profitabilitas (ROA)

Abstract

This research aimed at analyzing the effects of Capital Adequacy (CAR), liquidity (FDR) and operational efficiency (BOPO) toward profitability (ROA) in PT. Bank Syariah Mandiri (2008 to 2015 Period). The effects of CAR, FDR and BOPO were measured quantitatively and correlated to the companyÔÇÖs ROA by means of double linear regression formula. The object of the research was three-monthly financial report through 31 observations. The findings showed that CAR and BOPO had negative and significant effects toward ROA. FDR had positive and no significant effects toward ROA. It was found that 94.6% of ROA could be explained by the variables of CAR, FDR and BOPO, while 5.4% could be explained by other variables which were not included in this research.

Author Biographies

Ismaulina Ismaulina, Jurusan Syariah STAIN Malikussaleh Lhokseumawe Jl. Medan Banda Aceh Km. 275, No. Buket Rate-Alue Awe, Lhokseumawe

Institut Agama Islam Negeri (IAIN) Batusangkar

 

Zulfadhli Zulfadhli, Jurusan Syariah STAIN Malikussaleh Lhokseumawe Jl. Medan Banda Aceh Km. 275, No. Buket Rate-Alue Awe, Lhokseumawe

Institut Agama Islam Negeri (IAIN) Batusangkar

 

References

Ancey C. 2007. Plasticity and Geophysical Flows.. Journal of Non-Newtonian Fluid Mechanics (4-35). Lausanne, Switzerland: Ecole Polytechnique Federale de Lausanne

Aref H. 2012. The Navier-Stokes equation : a Classification of Flows and Exact Solution. Theory Computation Fluid Dynamic (26:481). Cambridge University.

Erratum. 2000. On the Derivation of the Buckley-Leverett Model from the Two Fluid Navier-Stokes Equation in a Thin Domain Computational Geoscience. Computational Geoscience (99-101). France : UFR Matemathique, Analyse Numerique.

Hinkelmann R, Liang Q, Aizinger V, Dawson C. 2015. Robust Shallow Water Model. Environ Earth Science,(74:7273-7274).

LeVeque RJ. 2005. Finite Difference Methods for Differential Equation. AMath (585-586). Washington : University Of Washington.

Moler C. Chapter 18: Shallow Water Equations. Experiments with MATLAB. MathWorks. Web. <http://www.mathworks.com/moler/exm/chapters.html>.

Pramono NA. 2016a. Pemberian Anomali Kedalaman Reflektif pada Simulasi Persamaan Air Dangkal dengan Konfigurasi Sejajar. Prosiding Seminar Nasional Fisika Universitas Negeri Malang, Seminar Nasional Fisika dan Pembelajarannya. Malang: 6 Agustus 2016.

Pramono NA. 2016b. Simulasi Persamaan Air Dangkal Menggunakan Persamaan Navier-Stokes Dengan Penambahan Anomali Kedalaman Konfigurasi Zig-Zag Sebagai Pemecah Ombak. Prosiding Seminar Nasional Fisika Universitas Negeri Malang, Seminar Nasional Fisika dan Pembelajarannya. Malang: 6 Agustus 2016.

Robinson CR. 2011. Shallow Water Equation. Syracuse University.

Setiawan T. 2015. Fluida Dinamis.

Stubbe P. 2015. The Euler and Navier-Stokes Equation Revisited. Physics Fluids Dynamic.

Suhamjani J. 2005. Aplikasi Lagrangian Navier-Stokes pada Turbulensi. Bogor : Intitut Pertanian Bogor.

Thurey N, Muller-Fischer M, Schrim S, Gross M. 2006. Real-time Breaking Waves for Shallow Water Simulation. Switzerland : ETH Zurich, AGEIA Technologies.

Tiwow VA, Malago JD. 2015. Application of Navier-Stokes Equation to Laminar Fluid Flow Case in Unhorizontal Pipe. Jurnal Sainsmat (51-56). Makassar:FMIPA Universitas Negeri Makassar.

Tubbs K. 2010. Lattice Boltzmann Modelling for Shallow Water Equation Using High Performance Computing.

Zhang H, Shi Y, Yuen DA, Yan Z, Yuan X dan Zhang C. 2008. Modelling and Visualization of Tsunamis. Pure and Applied Geophysics,(475-496).

Published

2017-03-18

How to Cite

Ismaulina, I., & Zulfadhli, Z. (2017). EFFECT OF CAPITAL ADEQUACY, LIQUIDITY, AND OPERATIONAL EFFICIENCY TO PROFITABILITY IN BANK SYARIAH MANDIRI (Period 2008 s.d 2015). JURIS (Jurnal Ilmiah Syariah), 15(1), 43–54. https://doi.org/10.31958/juris.v15i1.487

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Articles