Michael S. Delgado and Christopher F. Parmeter, "Embarrassingly Easy Embarrassingly Parallel Processing in R", Journal of Applied Econometrics, Vol. 28, No. 7, 2013, pp. 1224-1230. The file DP-parallel-appendix.pdf is an appendix that contains detailed simulation results which accompany the published manuscript. Results show computation time for each example -- bootstrap, nonlinear optimization, and Monte Carlo -- for each of the three parallel packages in R discussed in text -- multicore, snow, and snowfall -- for various numbers of processors -- 1, 2, 4, 8, 16, 32, 64. The file dp-code.zip contains detailed R codes that recreate each example for each of the three parallel libraries in R. The size of the cluster can be varied within each script; it is currently set to 4 processors. Reproducibility can be seen by comparing results from the files under different (user defined) parallel setups. The files in dp-code.zip are: multicore_boot.R multicore_mc.R multicore_nls.R snowfall_boot.R snowfall_mc.R snowfall_nls.R snow_boot.R snow_mc.R snow_nls.R These are all ASCII files in DOS format. Unix/Linux users should use "unzip -a".