User:2ArgArg/temp

adam smith http://www.sciencedirect.com/science?_ob=MImg&_imagekey=B6V8F-4SXH9WK-2-1&_cdi=5869&_user=10&_orig=browse&_coverDate=01%2F31%2F2009&_sk=999309998&view=c&wchp=dGLbVtz-zSkWb&_valck=1&md5=315883b6b470270d5a44f2c6211f5ad4&ie=/sdarticle.pdf