Results 91 to 100 of about 149,399 (200)

Demography in a new key [PDF]

open access: yes
The widespread opinion that demography is lacking in theory is based in part on a particular view of the nature of scientific theory, generally known as logical empiricism [or positivism].
Thomas K. Burch
core  

Historical Demography of Iceland

open access: yesBritish Journal of Medicine and Medical Research, 2016
openaire   +1 more source

The past, present, and future of demography and the role of the Max Planck Institute for Demographic Research [PDF]

open access: yes
Demography, within the memories of those now living,has been shaped by a few outstanding centers,the Institut National d'Etudes Demographiques,the Cambridge Group for the History of Population and Social Structure, and the Princeton Office of Population ...
Kenneth W. Wachter
core  

Fertility as a process of social exchange [PDF]

open access: yes
By marrying and raising children, parents participate in a system of gift-exchange in which the gifts in question are human lives, and the parties to the exchange are the kinship groups recognised in the society concerned.
Patrick Heady
core  

Genome-wide insights into adaptive divergence, historical demography, and habitat suitability of Ptychobarbus Kaznakovi and P. leptosomus. [PDF]

open access: yesBMC Genomics
Yan T   +16 more
europepmc   +1 more source

Historical Demography and Species Distribution Models Shed Light on Speciation in Primates of Northeast India. [PDF]

open access: yesEcol Evol
Trivedi M   +7 more
europepmc   +1 more source

A Dynamic Extension of the Period Life Table [PDF]

open access: yes
The standard period life table is based entirely on the death probabilities of the given period. Popular (not expert) usage of life expectancies from a period table typically ignores the fact that the expectancies make no allowance for future declines in
Byron G Spencer, Frank T Denton
core  

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