1.
What determines savings? : A review essay
David N. Weil
Journal of Monetary Economics
Volume 28, Issue 1, August 1991, Pages 161-170
http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6VBW-45D0KVW-26&_user=5827953&_coverDate=08%2F31%2F1991&_rdoc=1&_fmt=high&_orig=article&_cdi=5937&_sort=v&_docanchor=&view=c&_ct=673&_acct=C000068489&_version=1&_urlVersion=0&_userid=5827953&md5=8ea2ffa217a1d7583dd0498dc1c30339

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