食品消费对城镇居民消费的影响：有调节的中介效应

In order to explore the influence of food consumption on consumption of urban residents, the moderated mediating effect model is adopted. In this model, mediating variable is disposable personal income while moderated variable is family's social economic status, then hierarchical regression is used to examine the effect. The research shows that (1) disposable personal income has partly mediating effect on the relationship between food consumption and consumption, and the mediating effect represents 75.42% of the whole effect; (2) family's social economic status has moderated effect on the mediating effect described above. This conclusion shows that food consumption effect consumption through disposable personal income, and the later part of the effect is influenced by family's social economic status.