Methods to determine the validity of regression models include comparison of model predictions and coefficients with theory, collection of new data to check model predictions, comparison of results ...

A new method for fitting parametric regression models is proposed. It consists of applying the least squares (LS) principle on the pairs (xi, m̂(xi)), i = 1,..., n, where X denotes the explanatory ...

Related Link: How To Straddle The Market For A Possible Big Mover Fridson’s Solution Fridson’s method of estimating market-implied default rate involves regression analysis.

This technical note discusses fixed effects models. Though a unified example, the note shows how omitted variable bias can plague estimates in cross-section regressions and how focusing attention on ...

In this module, we will introduce generalized linear models (GLMs) through the study of binomial data. In particular, we will motivate the need for GLMs; introduce the binomial regression model, ...