This note aims to present a simple algorithm to generate a more disaggregated variable for education to Brazilian PME – Monthly Employment Survey, in the version applied to from 2002. The originally variable presented on PME microdata (VDAE1) is broken down into four categories of education...

This technical note aims to explain, from a example, the use of the esttab command, developed by Jann (2005) for the Stata statistical package. This command lets you export directly to a RTF file, compatible with most traditional word processors, a table with the results of linear and nonlinear...

This note presents the estimation of model ARIMA in free software R. After, it installs the packages tseries and forecasting of mirror CRAN. The data had been collected of the book of the Pyndick & Rubinfeld (2004).

This note presents the estimation of model ARIMA in free software R. After, it installs the packages tseries and forecasting of mirror CRAN. The data had been collected of the book of the Pyndick & Rubinfeld (2004).

This note presents a routine to calculate the conditional number, an important multicollinearity indicator, using the package GRETL.