24. National saving is a) the same as private saving b) private saving plus foreign financing c) private saving less the government deficit d)

24. National saving is

a) the same as private saving b) private saving plus foreign financing

c) private saving less the government deficit

d) private saving plus foreign financing less the government deficit

25. "Some economists believe the economy is able to grow without ________ because of strong improvements in ________brought about by huge investments in new technology by business." The blanks are best filled in with

a) inflation; productivity b) inflation; aggregate demand

c) unemployment; productivity d) unemployment; aggregate demand

26. "One of the professors' more controversial findings is that public investment in physical capital (as opposed to human capital) in the last forty years has had a negative effect on economic growth. The researchers speculate that this is because public investment has "crowded out" ......" This is best completed with

a) imports b) exports c) consumption d) private investment