The model included a more comprehensive set of natural and human - made climate
forcings than previous studies, including changes in solar radiation, volcanic particles, human - made greenhouse gases, fine particles such as soot, the effect of the particles on clouds and land use.
Not exact matches
Unemployment, Marginal Attachment and Labor
Force Participation in Canada and the United States Stephen Jones, McMaster University Craig Riddell, University of British Columbia Jones and Riddell build on two previous papers: one by David Card and Riddell (originally published in Small Differences that Matter) that studies the reasons for higher rates of unemployment in Canada than the U.S. in the 1980s, the other by Jones and Riddell which uses data from the U.S. Labor Force Survey to study the differences in rates of job creation for people who are counted as unemployed versus those who are counted as out of the labor f
Force Participation in Canada and the United States Stephen Jones, McMaster University Craig Riddell, University of British Columbia Jones and Riddell build on two
previous papers: one by David Card and Riddell (originally published in Small Differences that Matter) that
studies the reasons for higher rates of unemployment in Canada
than the U.S. in the 1980s, the other by Jones and Riddell which uses data from the U.S. Labor
Force Survey to study the differences in rates of job creation for people who are counted as unemployed versus those who are counted as out of the labor f
Force Survey to
study the differences in rates of job creation for people who are counted as unemployed versus those who are counted as out of the labor
forceforce.
The recent paper by Kate Marvel and others (including me) in Nature Climate Change looks at the different
forcings and their climate responses over the historical period in more detail
than any
previous modeling
study.
«
Previous studies involving the GISS model found that rapid cloud changes in both hemispheres result from the rapid adjustment to aerosol
forcing; effective radiative
forcing isthus more hemispherically symmetric
than instantaneous aerosol
forcing.
This isn't terribly surprising, since we're talking about local records, which are much more prone to large, random fluctuations
than the global average, but Wunsch's point was important, because a number of
previous studies had pointed to these local records as evidence of Milankovitch
forcing.
Having derived efficacies for individual
forcing agents, they then use them to re-estimate climate sensitivity from observed historical warming, using data for three
previous studies and arriving at higher estimates
than in those
studies.