PARENTAL INCOME AND THE DYNAMICS OF HEALTH INEQUALITY IN EARLY CHILDHOOD—EVIDENCE FROM THE UK
研究英国早期儿童中家庭收入如何通过减少疾病发生和缓解疾病后果两个渠道影响健康不平等，发现高收入家庭儿童更可能完全康复。
Recent research documents that socioeconomic health inequality has its origins in early childhood, that is, children from high-income families have better health than their peers from low-income families. In this article, we investigate the determinants of the evolution of socioeconomic health inequality in the UK. We analyze the relation between household income and both the prevalence and the consequences of adverse health conditions by following up infants throughout early childhood. We find evidence for the hypothesis that parental income operates through two different channels: it reduces the likelihood of incurring certain illnesses and it cushions the consequences of health conditions. Our results also indicate that a higher household income increases the probability that children fully recover from some diseases within a given period.