This Chapter presents an application of quantile regression analysis in estimating the cost efficiency of 1,520 commercial banks operating in 73 countries during 2000-2006. This approach allows us to estimate banks' cost function for various quantiles of the conditional distribution and to...

This paper examines the behaviour of the demand for money in Greece during 1976:1-2000:4, a period that included many of the influences that cause money-demand instability. Two empirical methodologies, vector error correction (VEC) modelling and second-generation random coefficient (RC)...