John Wilmoth is Director, Population Division of the United Nations Department of Economic and Social Affairs (UN DESA). Clare Menozzi, Lina Bassarsky and Danan Gu are Population Officers, UN DESA.
The pace of population growth in the world is slowing down, so much so that the 21st century may be the last in which the numerical presence of our species increases from one year to the next. This is ...
Classification and regression tree methods represent a potentially powerful means of identifying patterns in exposure data that may otherwise be overlooked. Here, regression tree models are developed ...
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