Here are my suggestions for this month: Bun, M. J. G. & T. D. Harrison , 2109. OLS and IV estimation of regression models including endogenous interaction terms. Econometric Reviews , 38, 814-827. Dufour, J-M., E. Flachaire, & L. Khalaf , Permutation tests for comparing inequality measures. Journal of Business and Economic Statistics , 37, 457-470. Jiao, X. & F. Pretis, 2018. Testing the presence of outliers in regression models. Available at SSRN: https://ssrn.com/abstract=3217213 . Stanton, J. M. , 2001. Galton, Pearson, and the peas: A brief history of linear regression for statistics instructors. Journal of Statistics Education , 9, 1-13. Trafimow, D. , 2019. A frequentist alternative to significance testing, p-values and confidence intervals. Econometrics , 7, 26. © 2019, David E. Giles