Determinant of Islamic Banks on the World Capital Structure

Economic competition is increasing nationally and even globally. This encourages leaders of the banking industry to develop strategies, achieve the vision and mission, then make policies and activity programs that support banking achievements. Generally, there are various factors that can affect the capital structure; including bank size, profitability and asset growth. The purpose of the study is to determine the influence of bank size, profitability and asset growth on the capital structure of Islamic banking in the world partially and simultaneously. Sample of this studi is 18 Islamic banks in the world has gain by purposive sampling method. The results represent that bank size and asset growth had a significant positive effect on the capital structure. ROA had a significant negative effect on the capital structure then ROE and PER did not have a significant effect on the capital structure of Islamic banks in the world. Simultaneously, bank size, ROA, ROE, PER and asset growth have a significant effect on the capital structure of Islamic banks in the world.Persaingan ekonomi secara nasional, bahkan global mengalami peningkatan. Hal ini mendorong para pimpinan yang ada di perbankan untuk melakukan pengembangan strategi, pencapaian visi dan misi, serta membuat kebijakan maupun program kegiatan yang menunjang pencapaian perbankan. Terdapat berbagai faktor yang dapat memengaruhi struktur modal secara umum, antara lain bank size, profitabilitas dan pertumbuhan aset. Adapun tujuan penelitian untuk mengetahui pengaruh bank size, profitabilitas dan asset growth secara parsial dan simultan terhadap struktur modal perbankan syariah di dunia. Dengan menggunakan metode purposive sampling, diperoleh sampel sebanyak 18 perbankan syariah di dunia. Hasil penelitian menunjukkan bahwa bank size dan asset growth berpengaruh positif signifikan terhadap struktur modal, ROA berpengaruh negatif signifikan terhadap struktur modal dan ROE dan PER tidak berpengaruh signifikan terhadap struktur modal pada bank syariah di dunia. Adapun secara simultan bank size, ROA, ROE, PER dan asset growth berpengaruh signifikan terhadap struktur modal pada bank syariah di dunia