Can someone give me a link that explains the problem of scarcity or if you have any facts feel free to share them.
These sites all present interesting explanations of scarcity.
http://www.amosweb.com/cgi-bin/awb_nav.pl?s=wpd&c=dsp&k=scarcity
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http://www.automation.com/resources-tools/articles-white-papers/articles-by-jim-pinto/the-problems-of-scarcity-abundance