The expansion of Spanish banks in Latin America is one of the most important elements of bank internationalisation in recent years. Spanish banks now head the ranking of foreign banks in the region. At first glance, it is paradoxical that at a time of notable progress in the process of European...

Opinion-based surveys, or quantitative surveys, are potentially very powerful tools for conjunctural analysis in view of their rapid availability and nature. This paper addresses the usefulness of these surveys for monitoring the Spanish economy. To do this it analyses the two most important...

This paper analyses the risk and return of loans portfolios in a joint setting. I develop a model to obtain the distribution of loans returns. I use this model to describe the investment opportunity set of lenders using mean-variance analysis with a Value at Risk constraint. I also obtain closed...

This paper highlights the importance of product differentiation and endogenous R&D in determining the optimal R&D policy, in a model where investment in cost reducing R&D is committed before firms compete in a differentiated-goods third-country export market. R&D is always taxed in oligopolies...