Messrs Chetty, Friedman and Rockoff try first to settle this debate.In this section Hitting the roof Sound the retweet Bali high Dove ascendant Middle worth Gearing up for business The FX is in Knowledge for earnings' sake ReprintsTo do so, the economists draw on a substantial data-set from a large, urban American school district, which they do not name.
A substantial data base was developed on the composition of diesel emissions; the fate of these emissions in the atmosphere; and the effects of whole particles and their chemical constituents on microorganisms, cells, and animals.
But as only one study provided substantial data on SES change, no valid conclusion can be drawn from these results.
Effectively, this means that, prior to any substantial data on efficacy, an investment well in excess of US$10 million is required.
For many instances, however, neuropathological studies fail to add substantial data on patients with complete clinical work-up.
The negative predictive value remains stable (Fig. 1C) Because of this trend, we were able to collect substantial data on dementia markers in these patients.
So there is quite substantial data on a marked increase in non-operative treatments of the degenerative knee during the period in question.
"EPA relied on a substantial record of empirical data and scientific evidence," they noted.
On the other hand, substantial data from the literature has provided clear evidence indicating that the use of systemic antibiotics represents today's state of the art in the treatment of AgP [ 6– 8].
The major emphasis was on the fact that substantial data exist to show that high-dose oestrogens cause tumour regression in patients with heavily treated hormone-dependent breast cancer.
A comparison of valid and substantial data on attitudes of different social groups and different models is needed for the public deliberation on solutions to increase the rate of donations.
