Child mortality: the impacts of food safety and tertiary education

Abstract

Child mortality is defined as the death of children under five years old. Worldwide, child mortality was about 8.1 million in 2009, of which over fifty percent is related to diarrhea, pneumonia and malaria. Food and water borne pathogens are an important cause of deaths related to diarrhea and pneumonia. Illiterate or semi-literate populations are often slow to adopt food and water safety standards. Practices such as washing of food in sewage water, which would repulse most westerners might be considered normal in some parts of the world. Understanding some of the basic science underlying food safety standards is important for the farm worker in California, the villager in Africa and the child in Afghanistan. Ultimately, food safety practices in production can affect the consumer of agricultural products no matter where they are in the world, and inadequate food safety standards can affect the producer as a result of diminished consumer confidence in their product, or lack of access to export markets. In the instance of food contamination, young children and the elderly are typically most at risk. Perhaps the most sobering consequence of inadequate food safety standards is child mortality. This thesis uses a regression model to investigate determinants of the level of child mortality. We find that income distribution and levels of tertiary education, particularly for females, are significantly correlated with child mortality rates. Estimates suggest that a one percent increase in tertiary education in the female workforce is associated with a reduction of almost seven percent in the child mortality rate in countries where the rate of female tertiary education is below fifteen percent.