Analisa Pengaruh Kualitas Aset, Likuiditas, Efensiensi Usaha Dan Profitabilitas Terhadap Rasio Kecukupan Modal Pada Umum Syariah Periode 2012-2015

The aim of this study is to examine the influence of effect of Asset Quality (NPF), Liquidity Level (FDR), Operating Efficiency (BOPO) and Return On Asset (ROA) on the Capital Adequacy Level by Capital Adequacy (CAR) on the general Islamic Bank listed on the Indonesian Bank in period 2012-2015. There are 11 samples in this research that is sharia BCA Bank, Muamalat Bank, Bukopin Bank, BRI Bank, Mega Bank, BNI Bank, BJB Bank, Mandiri Bank, Victoria Bank, Panin Bank and Maybank Bank. Hypotheses test used is panel data regression by carry out F Test and T test with value significant 5%. The result of F test, shows that simultaneously the NPF, FDR, BOPO and ROA have a influence on Capital Adequacy Ratio (CAR). The result of t-test,shows that ROA, FDR and BOPO are have negative influence on Capital Adequacy (CAR) and NPF have no effect towards Capital Adequacy (CAR) at Sharia Bank period 2010-2015