7 in what way does the existence of near money complicate the conduct of monetary policy? 8.Describe four problems affecting measurement of the government budget deficit. 9.One study found that the elderly who do not have children dissave at about the e elderly who do have children.What might s about the reason the elderly do not dissave as much as the life-cycle predicts? 、 7 in what way does the existence of near money complicate the conduct of monetary policy? 8.Describe four problems affecting measurement of the government budget deficit. 9.One study found that the elderly who do not have children dissave at about the same rate as the elderly who do have children.What might this finding imply about the reason the elderly do not dissave as much as the life-cycle model predicts?