The reliability of the REM as a predictor of key economic variables is evaluated 18 to 1 months before the publication of the final data. It is concluded that REM is not a reliable predictor beyond the 6-9 months prior to the month of publication, in general. This period, however, can be...

Mediante la revisión de los aportes realizados a la teoría del crecimiento por los autores neoclásicos y por los autores de la corriente heterodoxa, el trabajo examina la validez empírica de estos modelos en los cuales la función de producción agregada se constituye como punto de partida y...

The importance of the working document is that it allows the analysis of information and cases associated with (SARS-CoV-2) COVID-19, based on the daily information generated by the Government of Mexico through the Secretariat of Health, responsible for the Epidemiological Surveillance System...

Urban mobility patterns are changing as a response to new behaviours in cities. With more journeys, increased demand for motorised vehicles and longer distances to travel the need to study urban mobility is necessary to guide society towards a more sustainable horizon. Big Data and the digital...

In stratified sampling there are designs with one unit selected per stratum or when one is willing to make estimations on unplanned domains with one unit in some strata. In these cases the variance is generally estimated by the collapsed strata method, which requires identification of the strata...

The estimation of the sample size is a crucial part of the planning process of a survey and it can be accomplished in different ways, some of them require information not available or that may be obtained with a substantial cost. The estimation of the sample size can be done by using the design...

In the estimation of proportions using simple random sampling, the maximum value of the variance can be used to compute the sample size when there is no information of the variable of interest. We extend this result to the estimation of proportions under two-stage cluster sampling with equal...

Este artículo presenta una metodología para la estimación anual de Matrices de Contabilidad Social (SAM, Social Accounting Matrix, en terminología anglosajona). Esta metodología ha sido desarrollada para construir estas matrices a partir de datos procedentes de las Cuentas Nacionales y de...

This work combines the tools of Radial Basis Function (RBF) and Multivariate Analysis to predict insufficient housing supply in the state of Merida, Venezuela. An alternative indicator to the commonly one used was built in order to evaluate this phenomenon. Data covering the number of families...