The aim of this paper is to examine the evidence for capital-skilled labor complementarity in six different activity sectors using aggregate production function specifications and a time-series, cross-section panel of Spanish regions. Estimation results have troubles finding evidence that...

The aim of this paper is to analyse the role of human capital in the productivity gains of the countries of the OECD in the period 1965-90, breaking down the productivity gains into technicalchange and gains in efficiency. For this purpose we use both a stochastic frontier production function...

This paper contains an analysis of the economic effects of human capital onproduction, measured as Gross Value Added per full-time equivalent worker. To thisend, a Cobb-Douglas type production function has been used, with Gross Value Added(GVA) a function of human capital and private and public...

Since Griliches (1969), researchers have been intrigued by the idea that physical capital and skilled labor are relatively more complementary than physical capital and unskilled labor. This capital-skill complementarity hypothesis has received renewed attention recently, as researchers have...

This paper compares transitional dynamics in two alternative R&D non-scale growth models; one includes endogenous human capital, whereas the other does not. We show that focusing on the speed of convergence to discriminate between the two models can be misleading. Our analysis suggests that a...

We propose an economic theory of infectious disease transmission and rational behavior. Diseases are costly due to mortality (premature death) and morbidity (lower productivity and quality of life). The theory offers three main insights. First, higher disease prevalence implies lower...

This paper analyzes the impact of domestic and foreign technology in explaining Total Factor Productivity (TFP) growth during the second half of the 20th century in some advanced countries (the U.S., France, Germany, the U.K. and Japan). To carry out this objective we use new dataset for the...

This paper analyses the determinants of interest margins of the banking firms.Our starting point is the methodology developed in the original study by Ho andSaunders (1981) and later extensions, but widened to take banks¿ operating costsexplicitly into account. In the developed model the...

I analyze the implications of bundling on price competition in a market with complementary products. Using a model of imperfect competition with product differentiation, I identify the incentives to bundle for two types of demand functions and study how they change with the size of the bundle....

In the last decade, the analytical progress achieved in the New Keynesian literature has been remarkable. Many of the early assumptions have been relaxed, leading to medium-scale macroeconomic models that are now able to capture many features of real-world data. Nevertheless, modern-day New...