In his specialty, medical demography, he provided projections concerning the elderly, including data on health and causes of death.
Looking at the scale of corrections, uncertainty was greatest for projections concerning carpooling apps.
The projections concerning policy measures received less support among the expert panel compared to the other themes.
The panel was less sure about the projections concerning transport intermodality in urban areas, expressed through low probability assessments and involving more corrections.
There was strong consensus on the projections concerning future travel behaviour, but still not quite as much as the trends supporting technology intervention.
7. Projections concerning future population size were based on the projections published by the National Institute of Population and Social Security Research [ 12].
Better information on the probability of heat waves occurrences will also increase the accuracy of projections concerning the health impacts of climate change (Gawith et al. 2009).
City Hall, though, does accept that there remained differences of professional opinion about aspects of Capco's projections, notably concerning the implications of the "master developer" approach.
Projections are distinguished from "predictions" in order to emphasize that projections involve assumptions concerning, for example, future socio-economic and technological developments that may or may not be realized, and are therefore subject to substantial uncertainty.
Although some isolated properties concerning projections were known in antiquity, particularly in the study of optics, it was not until the 17th century that mathematicians returned to the subject.
Although each of the methods has limitations, collectively they provide insight concerning projections of heat-related mortality under climate change scenarios.
