The scheme is so ambitious – Foster says it requires us "to recapture the foresight and political courage of our 19th-century forebears" – that estimating the cost beyond dozens of billions is pointless.
In contrast to that, estimating the channels in backward direction yields knowledge of and (see (4)).
We find that estimating serum potencies improves test error further (model 8, Table 1), with improvements of between 0.01 and 0.12 log2 HI titers.
In addition, our results on τ estimation accuracy show that estimating individual isoform expression levels is critical to calculating gene-level estimates in terms of fractions of transcripts.
It is shown that estimating the discontinuity point does not affect the efficiency of the treatment effect estimator.
What the experts do agree on is that estimating turn-out is actually difficult, setting aside the question whether an estimate is actually good enough.
Still, critics like Dr. Lyman say that estimating the risk of an event that could lead to a fire is difficult because the record of such incidents is so thin.
Wall Street executives say that estimating bonuses has been particularly challenging this year because a very narrow segment of the banking market has caused an unusually large amount of pain.
The Centers for Disease Control and Prevention confirms that, estimating that malaria cases in the United States have risen almost 50percentto to more than 1,500 in 1999, from 1,014 in 1994.
He noted that estimating the fraction that involved recreational drug use is difficult but that painkiller and opiate abuse -- a growing problem -- may have played a role.
The ACC does, however, point out that estimating the size of the illicit market is inherently difficult given the clandestine nature of gun trafficking, so the actual number of illegal guns may be significantly higher or lower than this.
