This paper investigates the consistency of efficiency scores obtained from the stochastic frontier analysis and data envelopment analysis methods. We estimate cost efficiency and economies of scale based on an unbalanced panel data set of Chinese banks over the period 1994 to 2007. The results...

This study proposes a Foreign Banks' Branch Networks Index (FBBNI) to capture bank-level exposure to competition from foreign banks in terms of geographical proximity. The index takes account the rapidly expanded branch networks of both foreign and domestic banks in China and therefore serves as...