During the last fifteen years the competitive conditions under which Spanish banking firms operate have become much tighter. Deregulation has affected both banks and savings banks, allowing them to expand geographically and to choose a less regulation-conditioned output mix.This paper analyzes...

Using macro-level trade data, we investigate how different types of sunk costs influence decisions of exporters. We find that exporters’ decisions reflect sensibly their desire to minimize the relationship-specific sunk costs. Specifically, exporters of differentiated products are more likely...

The Markov chains model is frequently used to describe consumers’ behavior in relation to their loyalty towards a brand, a manufacturer, a product, o a chain of stores, etc. Most frequently, this model is applied in marketing for dynamic forecasts of the market quota against a background of...

There is a longstanding controversy over precisely what it is that banks produce. However, there is little evidence on the sensitivity of bank cost efficiency results when different output definitions are applied. This paper does exactly that. In particular, we compare nonparametric efficiency...