Not exact matches
For the household sector as a whole, this
upper - bound
estimate of the effect is relatively modest.
For a number of outcomes (induction of labour, augmentation, opiate analgesia, caesarean birth), the point
estimate was less than 1 and the
upper limit of the 95 % confidence interval just exceeded 1.
For each year from 1906 to 2012, the U.S. Bureau of Reclamation
estimates natural
upper Colorado River flow based on data recorded from streamgages at Lees Ferry.
The team's simulations
estimate this slowdown effect results in a practical
upper limit of 1 megawatt per square kilometer that can be generated — far less than previous
estimates not accounting
for the effect.
Estimates produced
for this analysis show that all three packages could be immediately scaled up to nearly all people in need with an investment of $ 6.2 billion in low - income countries, $ 12.4 billion in lower middle - income countries, and $ 8 billion in
upper middle - income countries.
Future emissions
estimated based on OECD projections
for economic growth and steady progress towards the
upper (65 %) or lower (60 %) end of China's carbon intensity target
for 2030.
Maximum likelihood
estimates for the TMRCA of each clade (x axis with the unit of kya), providing
upper boundaries
for population split times, were obtained using r8s.
These results typically provide a somewhat smaller
upper limit
for the total aerosol forcing than the
estimates given in Chapter 2, which are derived from forward calculations and range between — 2.2 and — 0.5 W m — 2 (5 to 95 % range, median — 1.3 W m — 2).
For dose - response analysis, we used the method proposed by Greenland and Longnecker [13] to
estimate study - specific slopes from the correlated natural logarithm of the RR across categories of coffee consumption, assigning to each class the dose corresponding to the midpoint of
upper and lower boundaries.
The Organization
for Economic Co-operation and Development (OECD),
for example,
estimates that full implementation of the TFA can reduce trade costs by up to 14.1 percent
for low income countries, 15.1 percent
for lower middle income countries, and 12.9 percent
for upper middle income countries.
[xiii] Importantly, we find the same basic relationships
for both introductory classes and
upper - division / intermediate classes, though the latter relationships are
estimated less precisely due to smaller sample sizes.
Below, we translate the measured impacts of the Chicago CPC program into
estimates of how public investment in a universal, high - quality, prekindergarten program would affect future government finances, the economy, earnings, and crime and health, using the attenuations described above
for children from middle - and
upper - income families, and
for children who in its absence would have attended some other preschool.
I prefer to use it as a rough
estimate of the likely
upper end of valuations
for my basket of stocks.
It becomes clear from the preceding table that two categories account
for the majority (80 %) of the difference between the
upper and lower
estimates of the final distribution:
With 15.2 M shares on issue, and assuming SOAP spends the full $ 5.5 M reserve
for liquidation costs, SOAP looks likely to yield $ 0.75 per share, the
upper end of management's
estimated range and a 15 % return from here.
The
upper - end
estimate of 287,000 dogs entering the United States annually (including companion animals in addition to those intended
for resale) represents less than four - tenths of one percent of the U.S. dog population.
For all analyses, we report median mortality
estimates and lower and
upper estimates bracketing the central 95 % of values.
It fetched $ 4.4 million, an auction high
for the artist (the
upper estimate was $ 700,000).
Even on the
upper end of the Chinese Contemporary market there was real strength with the often maligned Yue Minjun still pulling in not only strong prices but also sales like Archeology which sold
for just about three times the high
estimate.
Jen Hua, Sotheby's Beijing - based specialist bidding on behalf of the Long Museum, also won Neo Rauch's large painting «Gut Gut»
for 869,000 pounds, above the
upper estimate.
My own work gives TCR
estimates towards the
upper end of that range, still far below the average
for CMIP5 models.
Extrapolating based on date from 1980 to the present yields and
estimate around the 2040
for zero September ice volume while using an apparent steeper trend since 2000 yields an
estimate around 2015
for the lower curve in fig. 1 or around 2020 using the
upper curve as a guide.
But what are the
upper estimates of individual experts
for this 95th percentile?
Other ways that the standard or «consensus» calculations bias the climate sensitivity upward also exist and are also not negligible (or at least there is no scientific case that they are negligible), but
for now it is sufficient to think about, and try to
estimate, the magnitude of the increase in H2O and latent heat flow from surface to
upper troposphere.
Would it be possible to do a similar
estimate for an
upper bound of ETS?
This may seem a silly question, but what are the
upper limit
estimates for sea level rise by (say) 2030 / 2050?
For example, if this contribution were to grow linearly with global average temperature change, the upper ranges of sea level rise for SRES scenarios shown in Table SPM - 3 would increase by 0.1 m to 0.2 m. Larger values can not be excluded, but understanding of these effects is too limited to assess their likelihood or provide a best estimate or an upper bound for sea level ri
For example, if this contribution were to grow linearly with global average temperature change, the
upper ranges of sea level rise
for SRES scenarios shown in Table SPM - 3 would increase by 0.1 m to 0.2 m. Larger values can not be excluded, but understanding of these effects is too limited to assess their likelihood or provide a best estimate or an upper bound for sea level ri
for SRES scenarios shown in Table SPM - 3 would increase by 0.1 m to 0.2 m. Larger values can not be excluded, but understanding of these effects is too limited to assess their likelihood or provide a best
estimate or an
upper bound
for sea level ri
for sea level rise.
As a rough
estimate, I suggest that
for a 6.4 ºC warming scenario, of the order of 20 15 cm would have to be added to the 59 cm defining the
upper end of the sea level range.
I tend to believe that including the recent years will, indeed, lower the best
estimate of climate sensitivity and, hopefully, allow
for a more reliable
upper limit.
Reports
estimate that the average German household currently pays $ 180 ($ 242) per year to subsidize renewable energy, highlighting that no
upper limit on Germany's subsidies
for renewables has been set.
The Curry et al. paper examined the posteriors separately
for the surface temperature data, the ocean data, and the
upper air data and never
estimated a posterior using all three diagnostics.
Using the business - as - usual scenario
for GHG radiative forcing (RCP8.5) and their novel
estimate of Earth's warm - phase climate sensitivity the authors find that the resulting warming during the 21st century overlaps with the
upper range of the Coupled Model Intercomparison Project Phase 5 (CMIP5) climate simulations.
However, that dataset is compatible, when using the surface,
upper air and deep - ocean data in combination, with a central
estimate for climate sensitivity close to S = 3, in line with the Forest 2006 results.
The best
estimate for climate sensitivity is 3 °C, the lower bound is 2 °C and the
upper bound is 4.5 °C.
However, taking account of sampling uncertainty (as most more recent detection and attribution studies do, including those shown in Figure 9.9) makes relatively little difference to
estimates of attributable warming rates, particularly those due to greenhouse gases; the largest differences occur in
estimates of
upper bounds
for small signals, such as the response to solar forcing (Allen and Stott, 2003; Stott et al., 2003a).
I have concentrated on the Bayesian inference involved in such studies, since they seem to me in many cases to use inappropriate prior distributions that heavily fatten the
upper tail of the
estimated PDF
for S. I may write a future post concerning that issue, but in this post I want to deal with more basic statistical issues arising in what is, probably, the most important of the Bayesian studies whose PDFs
for climate sensitivity were featured in AR4.
The evolution of the global weather
for the period 1901 — 2010 is represented by a ten - member ensemble of 3 - hourly
estimates for ocean, surface and
upper - air parameters.
(The equilibrium referred to is that of the ocean — it doesn't include very slow changes in polar ice sheets, etc.) Obviously, the
upper tail of the
estimated distribution
for S is important, not just its central value.
The IPCC
estimates a likely
upper bound
for sea level rise,
for instance, at about a meter, but under much stronger warming scenarios.
Lyman and colleagues combined different ocean monitoring groups» data sets, taking into account different sources of bias and uncertainty — due to researchers using different instruments, the lack of instrument coverage in the ocean, and different ways of analyzing data used among research groups — and put forth a warming rate
estimate for the
upper ocean that it is more useful in climate models.
Considering the different density of air, would you be so kind an calculate (a rough
estimate is ok) how much cooler the
upper part would have to be to compensate
for say a 1 °C warming of the surface?
Choosing lower and
upper limits that encompass the range of these results and deflating significance levels in order to account
for structural uncertainty in the
estimate leads to the conclusion that it is very unlikely that TCR is less than 1 °C and very unlikely that TCR is greater than 3.5 °C.
Note that since TCR scales linearly with the errors in the
estimated scaling factors,
estimates do not show a tendency
for a long
upper tail, as is the case
for ECS.
First, although the temperature scenarios of IPCC project a maximum warming of 6.4 ºC (Table SPM3), the
upper limit of sea level rise has been computed
for a warming of only 5.2 ºC — which reduced the
estimate by about 15 cm.
In the future, high - end
estimates of ice discharge and regional effects, such as local thermal expansion and coastal subsidence, place the
upper limits of relative sea - level rise
for the Netherlands at 0.65 to 1.3 m by 2100, excluding gravitational effects.
A SUFFICIENT condition
for a correct answer then is that the
estimated CDF asymptotes towards the true unknown CDF in the lower and
upper tails.
The model predictions run
for 40 years, they
estimate about 1.2 C of warming in the
upper trop.
New
estimates of ocean heat content show a growing large discrepancy between ocean heat content integrated
for the
upper 300 vs 700 vs total depth.
For the two
upper values, the cost of air capture would be comparable to the
estimated cost of stabilizing atmospheric carbon dioxide at 450 ppm or 550 ppm given by Nick Stern in 2007 and by the IPCC in its last report.
OHC: • Different global
estimates of sub-surface ocean temperatures have variations at different times and
for different periods, suggesting that sub-decadal variability in the temperature and
upper heat content (0 to to 700 m) is still poorly characterized in the historical record.