We study an extended version of the one-sector AK growth model introducing adjustment and maintenance costs. Agents are allowed to under-use the installed capital and to vary the depreciation rate. The model is analyzed using particular functional forms and is solved in closed-form. We find that...

We explore evidence on the perceived economic value of higher education to college students in terms of their reported expected and shadow wages. Our estimates provide predictions for expected wages that are similar across gender and become closer to actual wages as students approach graduation....

In this paper we propose a new approach to evaluate the predictable components in stock indices using a boosting-based classification technique, and we use this method to examine causality among the three main stock market indices in the world during periods of large positive price changes. The...

Existe una duda razonable de que los países de la OCDE puedan seguir pagando pensiones de una cuantía suficiente a los ciudadanos que se jubilen en las próximas décadas. La dinámica demográfica del envejecimiento de la población (con espectaculares aumentos en la esperanza de vida) y la...

This paper will try to explain the “annuities puzzle” in greater depth by introducing the bequest motive, both strategic and altruistic. It will try to determine whether this motive really is a relevant feature influencing the demand for lifetime annuities from married couples. With this aim...

The evolution of financial data shows a high degree of volatility of the series, coupled with increasing difficulties of forecasting the shorter is the time horizon, when using standard (i.e., based on linear models) forecasting methods. Some alternative forecasting methods for non-linear time...

Recent empirical evidence for the US economy suggests that job matches created during economic expansions turn out to be of better quality than job matches created during economic recessions. We discuss different measures of job mismatching for the Spanish labour market: (i) measures based on...

In the automobile sector, it is a usual practice that independent carmakers engage in the development and production of a common car model, the so-called twin-cars. From the point of view of the marketing literature, we claim that carmakers should not charge different brand premia on separate...

We analyze the Spanish temporary workers’ transitions into permanent employment and to what extent those who become unemployed are able to achieve a permanent job. Our focus is placed on the role of the individual’s sequence of temporary contracts on the probability of moving from temporary...

Obesity and overweight are central issues in the public health debate in most developed countries. In this debate, some of the socio-economic determinants of obesity and overweight are still relatively unexplored. This paper presents an empirical examination of the possible influence of social...