The way we define careers and positions in a country (in Brazil and all other) is derived from the conception of State and its role in a historic moment. This study will try to show the "state of the art" of careers and public positions in federal public service, particularly in the executive...

The way we define careers and positions in a country (in Brazil and all other) is derived from the conception of State and its role in a historic moment. This study will try to show the state of the art of careers and public positions in federal public service, particularly in the executive...

Nonparametric density estimation is of great importance when econometricians want to model the probabilistic or stochastic structure of a data set. This comprehensive review summarizes the most important theoretical aspects of kernel density estimation and provides an extensive description of...