This paper analyzes the relationship between human capital and convergence with a model that takes into account the different effects of human capital accumulation on regional convergence. As an input, human capital produces convergence due to both decreasing returns and public intervention on...

In this paper we analyze firms' ability to tacitly collude on pricesin an infinitely repeated duopoly game of vertical productdifferentiation. We show that firms collude if and only if their discountfactor is high enough, i.e. if they value future profits sufficiently. We alsoshow that a lower...

The expansion and intensification of banking competition, which has occurred inSpain during the last ten years, has allowed banks and savings banks to define theircompetitive strategies with more freedom. This paper analyzes the similarities andthe differences in their product mix along with its...

This paper ana1yzes the behavior of productive efficiency in the Spanish Regions for the period 1964-1989. From a growth accounting approach, it describes the regional evolution of total factor productivity (TFPs), based on a private input production function. A more strict efficiency measure is...

This paper is founded in a previous estimation of the stock of capital of theSpanish economy incorporating two new developments. First, this new estimation is anestimation of the directly productive capital stock of the Spanish economy, whosepurpose is to know its productive capacity. Second,...

This study analyses the evolution of market power in the banking sectors of the European Union based on the estimation of Lerner indices. Using a panel of 18,810 observations of the banking industries of Germany, France, Italy, Spain and the United Kingdom during the period 1992-99, the results...

This paper questions the empirical evidence of the relationship between inequality and growth on the basis of the estimation of convergence equations. The criticisms are aimed in two directions - at the quality of the data and at the standard estimation procedure. It begins by describing in...

This paper shows the importance of the composition of production -productive specialization- and sector inefficiencies when evaluating efficiency in aggregate production. For this purpose, a new approach is proposed for obtaining efficiency scores which enables two components to be...

Financial integration in Europe should affect the competition between markets and intermediaries and generate a convergence of both interest rates and margins among the different countries. This paper analyses the evolution of the convergence in interest rates and the level of competition and...

We consider a continuous spatial economy consisting of pure exchange local economies. Agents are allowed to change their location over time as a response to spatial utility differentials. These spatial adjustments toward higher utility neighborhoods lead the spatial economy to converge to a...