附录:21个指标的具体项目
10个先行指标:
average weekly hours, manufacturing;
average weekly initial claims for unemployment insurance;
manufacturers' new orders, consumer goods and materials;
ISM new orders index;
manufacturers' new orders, nondefense capital goods excluding aircraft orders;
building permits, new private housing units;
stock prices, 500 commom stocks;
Leading Credit Index,
interest rate spread, 10-year Treasury bonds less federal funds;
average consumer expectations for business conditions.