Abstract
This study estimates cost efficiency, scale economies, technological progress and productivity growth for Indonesian banks over the period 1993-2000. Overall the cost efficiency of all banks during this period was 69.82%. However, on average the efficiency of banks prior to the Asian crisis and after the Asian crisis were 79.67% and 53.40% respectively. Moreover, the results also indicate that private-owned banks and joint venture/foreign banks were more efficient than public-owned banks. Furthermore, as expected large banks tend to be more efficient as compared to smaller banks. Total factor productivity growth for Indonesian banks over the period 1993-2000 was -3.14%. However, before the Asian crisis, Indonesian banks productivity decreased by 1.48%, while after the crisis it decreased by 6.45%.