The Feenstra-Reinsdorf pooled regression model, however, measures the average level of consumer substitution across all elementary items
and areas to produce a constant sigma value.
such as bow tie, belts, men's scarves etc are back in fashion.
Prior to the jobs bombshell, hard-fought negotiations with tough-talking Solihull plant boss Steve Coultate brought only lukewarm acceptance from the workforce on a list of 11 elementary items
to boost quality and productivity.
While the author has bogged herself down with problematic terms such as "word," she has also needlessly invested time defining such elementary items
as "morpheme" (p.