Our study shows that population aging substantially affects healthcare expenditure (HCE). This conclusion supports the popular, but recently strongly contested, view that the coming population aging will threaten the fiscal sustainability of health systems. We contribute to this debate, first by...

Our study shows that population aging substantially affects healthcare expenditure (HCE). This conclusion supports the popular, but recently strongly contested, view that the coming population aging will threaten the fiscal sustainability of health systems. We contribute to this debate, first by...

The aim of this paper is to examine the direction of causality between real GDP on the one hand and final energy and coal consumption on the other in India, for the period from 1970 to 2011. The methodology adopted is the non-parametric bootstrap procedure, which is used to construct the...

This paper analyses the motivations for inter-company investment on the Spanish stock market through the study of a sample of significant acquisitions reported to the CNMV by firms quoted on the continuous market. By analysing the sign of the cumulative abnormal returns (CAR) and of the...