Cancer registries are often interested in estimating net survival, the probability of survival if the cancer under study is the only possible cause of death. In 2011, Pohar Perme et al. proposed a new estimator of net survival based on inverse-probability weighting. They demonstrated that...

This paper presents xsmle, a new Stata command for the estimation of spatial panel-data models. xsmle fits a spatial autoregressive model, a spatial error model, and a spatial Durbin model with fixed or random effects and with or without a dynamic component. Moreover, xsmle estimates the...

Abstract not available.

Introduzione: L'inizio dell'abitudine al fumo avviene prevalentemente durante l'adolescenza e può essere influenzato dalle reti di relazioni che si creano a scuola. Il presente studio ha l'obiettivo di ricostruire le reti di relazioni tra gli studenti del primo e secondo anno di una scuola...

Maxima is a free and open-source computer algebra system (CAS), namely, software that can perform symbolic computations such as solving equations, determining derivatives of functions, obtaining Taylor series, and manipulating algebraic expressions. In this presentation, I discuss the Maxima...

En la actualidad existen diferentes programas en el mercado que permiten realizar análisis de información geográfica. Sin embargo, estos programas presentan limitaciones para realizar análisis geográficos a partir de datos estadísticos, debido a que no siempre aceptan algoritmos que...

After one fits regression models, it is quite common to produce out-of-sample forecasts to evaluate the predictive accuracy of the model or simply to estimate the expected behavior of one or more dependent variables (assuming that the model is valid be yond the estimation sample). I selected a...

Aplicaciones en Economía Ciencias Sociales con Stata is the first publication in Spanish produced by Stata Press. The content is the result of a selection of individual contributions by a diverse group of authors with different areas of knowledge who illustrate the use of a variety of tools...

Entre 2001 y 2008, la manera en que el gobierno incentivaba a que las empresas privadas en México aumentaran su actividad innovadora relacionada con la investigación científica y con el desarrollo tecnológico era a través de su programa EFIDE T, acrónimo correspondiente a Programa de...

El aprendizaje de estadística o econometría en la actualidad implica evaluar la aplicación de métodos en programas (software) de análisis estadístico. En términos usuales esta evaluación se lleva a cabo a partir de una (1) base de datos y una(s ) pregunta(s) que genera(n) una(s)...