section 14 income expenditures and wealth this presents data on gross domestic product gdp national gnp personal saving investment money poverty the expendi tures measure two aspects of us economy one aspect relates to accounts nipa s a summation reflecting entire complex nation economic output interaction its major components other dis tribution families individuals or consumer primary source for sav ing fixed reproducible tangible is survey current business published monthly by bureau analysis bea comprehensive revision was completed in january 1996 discussions appeared july september october 1995 janu ary february may 1997 sues summary historical estimates issue cur rent detailed will appear
