国会委员会的周期指标:滞后指标 NBER Cyclical Indicators: Lagging 滞后指标-落后与经济表现的有关指标 Lagging Indicators-indicators that tend to follow the lag economic performance Examples 存货占销售收入的比例 Ratio of trade inventories to sales 分期付款式消费信贷余额与个人收入的比例 Ratio of consumer installment credit outstanding to personal income 17-1417-14