Part of properietors' income is really a quasi-wage, and part of wage & salary at the top is really a quasi-capital payment. I would say net interest paid (not personal interest received) and rent belong too.
mbs > For the NIPA aware..... > > If you want to come up with a crude estimate for the total > surplus generated > by capitalist firms within the US economy, is there anything particularly > wrong with simply summing up various data taken from the National Income > data in NIPA (table 1.14)?