Institutional Repository | Satya Wacana Christian University: Perilaku Sticky Cost pada Perbankan di Indonesia

ABSTRACT
This study aims to determine whether the phenomenon of sticky cost occur in
banking industry in Indonesia and see if the level ofsticky costappear when the
inefficiency. The Sticky cost seen from the comparison between the changes in cost of
administrative and general when there was an increase and a decrease in net banking
income. This study consists of one model. The variables in this study include the log cost
of administrative and general as the dependent variable, log income and dummy log
income as independent variable. The samples are 29 sample banks listed on the PT.
Bursa Efek Indonesia (BEI) in the period 2009-2012. The technique used in this study is
multiple linear regression. The results ofthis study showed that the cost of administrative
and general nature which means sticky adhesiveness occurs at the cost of banking in
Indonesia. This study also found that signals a disproportionately inefficiency costs
change over revenuew in 2012/2011.

Key words: Sticky Cost,inefficiency