This document analyzes the access to health services for the population belonging to the contributive and subsidized regimes in the Colombian Caribbean region. Models of discreet selection are constructed - simple logit and Heckman probit - to gain insight about the determinants for the use of...

In Uruguay, as all over the world, the Caesarean section rate has been systematically increasing, and in 2003 it reached 23 per cent of the deliveries in public hospitals and 42 per cent in private hospitals. Considering deliveries registered in 2003 (23.474) by the Perinatal Information System...

Over the past decades there have been structural changes in the developed societies, both demographic and economic changes. In this paper we aim to study which has been the influence of these changes on the path towards adulthood of youth. We analyzed the emancipation of young at three points in...

Over the past decades there have been structural changes in the developed societies, both demographic and economic changes. In this paper we aim to study which has been the influence of these changes on the path towards adulthood of youth. We analyzed the emancipation of young at three points in...

This paper studies the determinants of the use of different strategies by mobile-users for reducing their spending. This empirical exercise is done with a special survey focused in lowincome people from developing countries such as Argentina, Brazil, Colombia, Mexico, and Peru. Our methodology...

Alzheimer's disease represents a significant burden in terms of time for the carer of the patient not institutionalized. The aim of this article is to estimate the cost of the time of the informal care depending on the type of disability and study the underlying factors of its variability. The...

The objective of this study consists in quantifying in money terms the potential reduction in usage of public health care outlets associated to the tenure of double (public plus private) insurance. In order to address the problem, a probabilistic model for visits to physicians is specified and...

This paper studies the mechanism for the equity of payments for using the Colombian health system, defined as the possibility of consuming services when the need arises, regardless of the individual’s resources. The incentives produced by the payment system are studied, as well as a particular...

This paper focuses on the development of both failure prediction models on a paired sample and a random sample of small and medium-sized firms with head offices located in the region of Castilla y León (Spain), in order to prove if the predictive power of the developed models is affected by the...

The main purpose of this paper is to study the problem created by the lack of information about the credit history of some debtors in the databases used to develop credit scoring models and the use of information about behavior compiled by a credit risk register as a potential solution to the...