decomposition

  1. M

    Time Series Analysis: time lag and decomposition

    Hi everyone, currently I'm working on a project where I want to test effects of external indicators on internal sales data. So I already collected a lot of data and now want to compare two time series. But there are some things I'm not sure about: Is it recommendable to decompose each time...
  2. C

    Blinder-Oaxaca Decomposition for a Multivariate Linear Regression

    Hello Everyone, I am working on a thesis that uses a multivariate linear regression to evaluate the racial wealth gap between four groups: whites, blacks, Asians, and Hispanics. If it helps, I am using SPSS complex samples, general linear models, and a large nationally representative survey...