Jesus Crespo Cuaresma, "How different is Africa? A comment on Masanjala and Papageorgiou (2008)", Journal of Applied Econometrics, Vol. 26, No. 6, 2011, pp. 1041-1047. This paper is a comment on W.H. Masanjala and V. Papageorgiou, "Rough and Lonely Road to Prosperity: A Reexamination of the Sources of Growth in Africa Using Bayesian Model Averaging", Journal of Applied Econometrics, 23, 2008, 671-682. The data may be found here: http://www.econ.queensu.ca/jae/2008-v23.5/masanjala-papageorgiou/ They are also included in the file data.txt. The file bma_africa.r contains the R code needed to replicate the main results in the replication paper. It calls the file aux_bma_20081105.r and uses data in data.txt. All three files are ASCII files in DOS format. They are zipped in the file jcc-files.zip. Unix/Linux users should use "unzip -a".