The aim of this research is testing the effect of syariah funding partially
toward the average margin of economic funding. The data of this research is
secondary data of statistic report from the whole syariah banking which cumulative
on Indonesian Bank from from January 2009 until November 2012 and the total
samples are 47. The result of this research conclused that partial syariah funding
doesn’t have effect toward the economic average margin level, with the significant
score of Mudharabah funding is 0,784, significant score of Musyarakah funding is
0,945, and the significant score of Murabahah funding is 0,204