And of course even when that high minded (and might I say single with no kids) individual committed their principles to action I would want to wait for the longitudinal study to come in before changing my consumption patterns.
In addition to studying new companies, BSIMM 3 for the first time provides longitudinal data on the security process at eleven of the thirty companies profiled in May 2010.
The prominent National Longitudinal Lesbian Family Study, for instance, relied on a sample recruited entirely at lesbian events, in women's bookstores and through lesbian newspapers.