Ekonometria. Econometrics 31/2011 [Front Matter for : Ekonometria. Econometrics 31/2011]

The 31st issue of scientific journal Econometrics contains 18 articles. The first three concern applications of methods of multivariate statistical analysis in different areas. The next unit represents articles in which authors present the results of research on education systems both at secondary and higher education level. The author of further work presents the use of Bayesian methods to study labor mobility. The texts of Agnes Tłuczak and Martin Pavlik consider the practical aspects of forecasting. The authors of the next four articles present subjects of financial data analysis. Another article gives instructions for building the model optimization of level storage costs. The next paper is devoted to empirical verification of knowledge-oriented models of enterprises. Discrimination in the workplace is the focus of the penultimate article. In the last article the consensus in distributed computer decision support system is described