But lower borrowing costs are of little use if politicians remain sceptical about the merits of fiscal pump-priming.
但如果政客们对财政刺激的价值仍持怀疑态度,降低借贷成本并无多大用处。
2
Since many American states are forced, by law, to run balanced budgets they cut spending or raise taxes in a downturn—the opposite of Keynesian pump-priming.