Losses could soar to $ 24tn and wreck the global economy in worst case scenario, first
economic modelling estimate suggests
Earth 2017 ′ s
economic model estimates that 6 % employment levels could be achieved if Americans purchased 13 million U.S. - made 50 MPG cars per year.
Not exact matches
Based on a dynamic factor
model (DFM) methodology, we use a broad range of international
economic indicators (close to 300) to
estimate external demand for Canadian exports.
That's the average
estimate, but the report notes that «there is a risk those costs could be not just higher, but much higher»: the
model found a five per cent chance that the
economic cost to Canada in 2050 could be greater than $ 91 billion.
In Budget 2010, the Department of Finance provided an
estimate of the number of jobs created / maintained because of the
Economic Action Plan, using the Department's Canadian
Economic and Fiscal
Model (CEFM)[1].
Likewise, recent
estimates by the Tax Policy Center and the Penn Wharton Budget
Model show that dynamic effects would marginally reduce the revenue loss in the first decade but significantly increase it over the long run because of the
economic consequences of higher debt.
Modelling conducted for the Series
estimates that global
economic losses of lower cognition from not breastfeeding reached a staggering US$ 302 billion in 2012, equivalent to 0.49 % of world gross national income.
The board also reviewed
economic and financial
models based on
estimated gaming revenues for potential locations.
Nelson and his colleagues, working with funding from the World Bank and Asian Development Bank,
estimated global agricultural impacts by pairing IFPRI's own
economic models for crop yields with climate
models for precipitation and temperature from the U.S. National Center for Atmospheric Research and Australia's Commonwealth Scientific and Industrial Research Organization.
In late May, a Johns Hopkins Bloomberg School of Public Health panel
estimated it will cost six southern states where the virus is expected to first impact the United States more than $ 2 billion in medical care and lost wages, an
economic model that assumes the virus will infect only 2 % of the region's population.
He applied
economic models to five years of sales data to
estimate the price increases resulting from the delayed entry of a generic version of Adderall XR.
The
model simulates HIV transmission and HIV care in the U.S.,
estimates the
economic and epidemiologic consequences of incomplete or intermittent care, and explores the potential impact of different interventions versus the status quo in care.
Such comprehensive improvements would cost an
estimated $ 96 billion, according to the
model, but could reduce HIV incidence in the U.S. by 54 percent and the mortality rate by 64 percent, at a cost - effectiveness ratio of $ 45,300 per quality - adjusted life year, or QALY, a standard
economic measure of the value of a medical intervention.
No
economic modeling figured into that
estimate; the analysts merely assumed that the developing nations would aim for the 10 to 20 percent share of electricity from nuclear power that the rest of the world would adopt.
The previous report, «
Estimating the Performance and
Economic Value of Multiple Concentrating Solar Power Technologies in a Production Cost
Model,» is available on NREL's web site.
The researchers then built an
economic model to
estimate work productivity gains associated with curing genotype - 1 chronic hepatitis C patients using LDV / SOF.
The new numbers will be used in
models created by economists, environmentalists, and governments who use population
estimates to predict pollution and global warming levels; prepare for epidemics; determine road, school, and other infrastructure requirements; and forecast worldwide
economic trends.
SRNL has unique experience and expertise in thermochemical hydrogen production flowsheet development,
modeling, and simulation using commercial off - the - shelf (COTS) software to support conceptual designs, scenario studies, capital and operating cost
estimates, comparison of alternative designs, and techno -
economic analyses.
When we
estimated the importance of each within the same
model, we found each of them to be separately important to
economic growth.
Each student is compared to his or her previous performance; and through the use of sophisticated statistical
models, pre-existing social,
economic, and demographic differences are removed leaving more accurate
estimates of actual achievement gain.
To consider the
economic significance of these parameter changes, I use the
estimates to examine the implications for a simple portfolio decision
model in which a US investor could choose between US and foreign portfolios.
(In fact, I think most of the standard
economic models probably under -
estimate real costs because they assume efficient policies (e.g., a carbon tax coupled with a well - designed technology investment program).
Sensitivity of the climate to carbon dioxide, and the level of uncertainty in its value, is a key input into the
economic models that drive cost - benefit analyses, including
estimates of the social cost of carbon.
Currently set at $ 36 per ton of carbon dioxide, the metric is produced using a complex, and contentious, set of
models estimating a host of future costs to society related to rising temperatures and seas, then using a longstanding
economic tool, a discount rate, to gauge how much it is worth today to limit those harms generations hence.
The
model is
estimated over five different scenarios projecting
economic growth.
To
estimate the
economic cost of the proposed regulations, we employed the Heritage Energy
Model (HEM), a derivative of the National Energy
Model System 2014 Full Release (NEMS).
Then, by using climate
models to project future temperatures, the researchers were able to
estimate economic growth over the rest of the century if these historical patterns hold true.
CGE
models such as ADAGE combine
economic theory and empirical data to
estimate policy effects, while accounting for all interactions among businesses and consumers.
The new study, published in the peer - reviewed journal Nature Climate Change, used
economic modelling to
estimate the impact of unchecked climate change.
Climate change could cut the value of the world's financial assets by $ 2.5 tn (# 1.7 tn), according to the first
estimate from
economic modelling.
Integrated assessment
models (IAMs) take underlying socioeconomic factors, such as population and
economic growth, as well as a climate target — such as limiting warming to 1.5 C — and
estimate what changes could happen to energy production, use, and emissions in different regions of the world to reach the targets in the most cost - effective way.
The paper incorporates data - driven
estimates of the value of fuel economy into an automotive market simulation
model that has three components: a consumer demand function that predicts consumers» vehicle choices as functions of vehicle price, fuel price, and vehicle attributes (the new
estimates of the value of fuel economy are used to set the parameters of the demand function); an engineering and
economic evaluation of feasible fuel economy improvements by 2010; and a game theoretic analysis of manufacturers» competitive interactions.
Dr. Thorning: If policy makers have not seen credible
estimates using appropriate
economic models the lost GDP and reduced employment they might think that meeting the McCain - Lieberman carbon emission reduction targets is virtually costless.
In 2010, the interagency working group used the results of one
economic model as well as the U.S. share of global GDP to generate an «approximate, provisional, and highly speculative» range of 7 — 23 % of the global SCC as an
estimate of the purely direct climate effects to the United States.
However, a new
economic modeling study finds that the
economic impacts on these poorer countries could be much larger than previous
estimates.
Yet, despite the fact that the
models systematically overstate the costs of cutting emissions, they consistently produce
estimates of reductions in
economic growth rates that are, by any standard, minuscule.
Complicated
economic models have been used to
estimate the effects of cutting emissions on growth rates.
Using assumptions about future population,
economic growth, trading conditions and technological progress, the trade
model estimated plausible prices of food commodities on the international market given supply as defined by the production
estimates.
Existing
estimates are based not on testable (let alone tested)
economic models of how changes in climate generate
economic costs, but on conjecture, guesswork, and sometimes simply by asking «experts» — the people who construct SCC
estimates — what they think the damages from climate change might be.»
3) They include
estimates of
model - based climate metrics» impacts on things such as ``... crime,... energy, human mortality, and labor...» in their
economic modeling games.
Summarizing the value of all these changes into a single
estimate of the social cost of carbon (SCC) requires complex integrated assessment
models that predict both environmental and
economic outcomes and attach
estimates of the value of those outcomes.
For example, all
estimates of government revenue and outgo depend on some sort of
economic model, which superficially have the same weaknesses as climate
models: validation issues, adjustable parameters, some key processes (convection, precipitation, human behavior) can't be reliably
modeled.
The Princeton group's multi-stage formula
estimates individual emissions based on lifestyle and income rather than per capita national income — a departure from the 1992 United Nations Framework Convention on Climate Change, which set no specific goals or timetables for emission reductions by developing nations until the developed world had found a
model for low - carbon
economic growth.
All three scenarios are assessed using MDM - E3, a macro-econometric
model that applies
economic (national) accounting identities and empirically
estimated equations to
model interactions between the UK economy, energy system and the environment.
Standing in the way of climate policy that will be essential to this progress are
models that
estimate climate policy costs based on over-simplistic assumptions about current
economic conditions.
Synapse also routinely performs operational and planning
modeling analyses of electric power systems using industry - standard
models such as Strategist, Market Analytics, PROMOD, and PLEXOS, and applies
economic models such as REMI and IMPLAN to
estimate impacts of electric sector policies and investments on employment, gross domestic or state product, and other metrics.
Yet,
model projections of future global warming vary, because of differing
estimates of population growth,
economic activity, greenhouse gas emission rates, changes in atmospheric particulate concentrations and their effects, and also because of uncertainties in climate
models.
The portfolio credit risk
model provides a quantitative tool to
estimate the loss distribution and the
economic capital for a rural bank.
As with the global SC - CO2
estimates, the domestic SC - CO2 increases over time because future emissions are expected to produce larger incremental damages as physical and
economic systems become more stressed in response to greater climatic change, and because GDP is growing over time and many damage categories are
modeled as proportional to gross GDP.
Thus, all the statements regarding
economic modelling and damage
estimates are very much hedged and often rather vague.