Changes in Nutrient Intake at Retirement
研究发现退休后食物摄入量下降，包括卡路里和营养素摄入减少，这对评估退休储蓄是否充足有参考价值。
Prior research finds food expenditure decreases at retirement, which suggests households are inadequately saving. In contrast, other evidence shows that direct measures of food intake are unaffected by exiting the labor force. Using a wide array of data sources and methodologies, we find that food intake falls at retirement, including: declines in caloric and nutrient intake in cross-sectional datasets spanning 40 years, a decrease in caloric intake using longitudinal data, and a drop in a food intake index that relates diet composition to permanent income. We discuss the implications of these results in the context of life-cycle models of consumption.