“…This increases the risk of requiring a higher interest rate spread to reduce bank losses (Obeng & Skawi, 2016;Hainz et al, 2014). Second, macroeconomic conditions lead to changes in the business cycle, market shock and financial market risk, will affect the demand for credit, risk, profitability and lead to changes in interest rates (Golbabaei & Botshekan, 2022). Third, Gross Saving describes the costs borne by banks as bank-specific variables, the price of loans and the cost of funds is an important measure for balancing the interest income (Anjom, 2021), the public and government debt is seen as an indicator of default risk rather than operating to issue other sources of borrowing (Bosworth, 2016), and affects the costs borne by companies and the government, thet imply to influence interest rates policy (Sundarajan, 1985).…”