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 --...

In this paper we focus on estimating the degree of cross-sectional dependence in the error terms of a classical panel data regression model. For this purpose we propose an estimator of the exponent of cross-sectional dependence denoted by α; which is based on the number of non-zero pair-wise...