@thesis{thesis, author={AULIA MASHITHA LARA and Isnurhadi Isnurhadi}, title ={PENGARUH MODAL DAN UKURAN BANK TERHADAP TINGKAT EFISIENSI PERBANKAN (STUDI PADA BANK NEGARA ASEAN 5)}, year={2023}, url={http://repository.unsri.ac.id/101882/}, abstract={This study aims to examine the effect of bank capital and size on the level of banking efficiency. The data used in this research is panel data, with the data collection technique used is archival data analysis. The calculation period starts from 2011-2021. The sampling method used was purposive sampling method using 228 samples selected from conventional banking sectors in ASEAN 5 countries. Regression estimation analysis techniques to test theories and find relationships between variables using panel data regression with a fixed effect model. The results showed that capital has a positive and significant effect on the level of bank efficiency, while the size of the bank has a negative and significant effect on the level of bank efficiency. In the control variables, net interest margin, diversification, and inflation have a negative and significant effect on the efficiency level of banks, on the other hand gross domestic product (GDP) has no effect on bank efficiency levels.} }