Results 261 to 270 of about 356,741 (316)

Where the Wind Wins: How Wind‐Eroded Patches Expand in Semi‐Arid Sandlands

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
Shudong Zhang   +4 more
wiley   +1 more source

Fertility and Income [PDF]

open access: possibleSSRN Electronic Journal, 2005
Abstract This essay explores the hypothesis that some sources of family income encourage, while other sources discourage fertility because different sources of family income modify the economic opportunities parents must sacrifice to have another child, or the price of children in terms of parental time and market goods.
T. Paul Schultz, T. Paul Schultz
openaire   +3 more sources

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