Examples of modeling, identification of the amount of asymmetric wavelet signal behavior of natural objects: the pulse of the electrocardiogram of a healthy person; natural drying samples meadow grass; mutual influence of forest cover and tilled territory; Crisis dynamics of the ruble and...

Introduction to Econometrics and Statistical Software -- Linear Regression Model: Properties and Estimation -- Linear Regression Model: Goodness of Fit and Testing of Hypothesis -- Linear Regression Model: Relaxing the Classical Assumptions -- Analysis of Collinear Data: Multicollinearity --...

We introduce a new approach for the estimation of high-dimensional factor models with regime-switching factor loadings by extending the linear three-pass regression filter to settings where parameters can vary according to Markov processes. The new method, denoted as Markov-switching three-pass...