I guess I should re-read the studies that I referenced three years ago to figure out what version is correct.
Just to make the obvious point, your earlier post seems to draw on citations using mostly post-60s and later data, while that 1988 paper uses many citations from the 60s or earlier.
Just to make the obvious point, your earlier post seems to draw on citations using mostly post-60s and later data, while that 1988 paper uses many citations from the 60s or earlier.