Child mortality in Malaysia: explaining ethnic differences and the recent decline

Infant and child mortality rates have dropped sharply for all ethnic groups in Malaysia between 1950 and 1988, but persistent ethnic differences remain. In this article we assess the contribution of several potential reasons both for the decline and the remaining differences between the Malay and Chinese sub-populations. Increased use of health inputs is found to explain a substantial part of the decline, but increased education of mothers, and income growth are also important. Longer spacing between births, and, higher average age at birth as a result of lower fertility and higher age at marriage provide only a marginal direct contribution to the fall in mortality. We find that lower mortality among the Chinese is accounted for by their higher incomes and greater propensty to purchase medical care. We also control for self-selection among users of medical care, and find that those who use health care in Malaysia tend to be subject to higher-than-average risks.